87313512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 274060800

約数和(自身を除く): 186747288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 103, 104, 114, 132, 143, 152, 156, 169, 206, 209, 228, 247, 264, 286, 309, 312, 338, 412, 418, 429, 456, 494, 507, 572, 618, 627, 676, 741, 824, 836, 858, 988, 1014, 1133, 1144, 1236, 1254, 1339, 1352, 1482, 1672, 1716, 1859, 1957, 1976, 2028, 2266, 2472, 2508, 2678, 2717, 2964, 3211, 3399, 3432, 3718, 3914, 4017, 4056, 4532, 5016, 5356, 5434, 5577, 5871, 5928, 6422, 6798, 7436, 7828, 8034, 8151, 9064, 9633, 10712, 10868, 11154, 11742, 12844, 13596, 14729, 14872, 15656, 16068, 16302, 17407, 19266, 21527, 21736, 22308, 23484, 25441, 25688, 27192, 29458, 32136, 32604, 34814, 35321, 38532, 43054, 44187, 44616, 46968, 50882, 52221, 58916, 64581, 65208, 69628, 70642, 76323, 77064, 86108, 88374, 101764, 104442, 105963, 117832, 129162, 139256, 141284, 152646, 172216, 176748, 191477, 203528, 208884, 211926, 258324, 279851, 282568, 305292, 330733, 353496, 382954, 417768, 423852, 516648, 559702, 574431, 610584, 661466, 765908, 839553, 847704, 992199, 1119404, 1148862, 1322932, 1531816, 1679106, 1984398, 2238808, 2297724, 2645864, 3358212, 3638063, 3968796, 4595448, 6716424, 7276126, 7937592, 10914189, 14552252, 21828378, 29104504, 43656756, 87313512]

約数ペア:

[(1, 87313512), (2, 43656756), (3, 29104504), (4, 21828378), (6, 14552252), (8, 10914189), (11, 7937592), (12, 7276126), (13, 6716424), (19, 4595448), (22, 3968796), (24, 3638063), (26, 3358212), (33, 2645864), (38, 2297724), (39, 2238808), (44, 1984398), (52, 1679106), (57, 1531816), (66, 1322932), (76, 1148862), (78, 1119404), (88, 992199), (103, 847704), (104, 839553), (114, 765908), (132, 661466), (143, 610584), (152, 574431), (156, 559702), (169, 516648), (206, 423852), (209, 417768), (228, 382954), (247, 353496), (264, 330733), (286, 305292), (309, 282568), (312, 279851), (338, 258324), (412, 211926), (418, 208884), (429, 203528), (456, 191477), (494, 176748), (507, 172216), (572, 152646), (618, 141284), (627, 139256), (676, 129162), (741, 117832), (824, 105963), (836, 104442), (858, 101764), (988, 88374), (1014, 86108), (1133, 77064), (1144, 76323), (1236, 70642), (1254, 69628), (1339, 65208), (1352, 64581), (1482, 58916), (1672, 52221), (1716, 50882), (1859, 46968), (1957, 44616), (1976, 44187), (2028, 43054), (2266, 38532), (2472, 35321), (2508, 34814), (2678, 32604), (2717, 32136), (2964, 29458), (3211, 27192), (3399, 25688), (3432, 25441), (3718, 23484), (3914, 22308), (4017, 21736), (4056, 21527), (4532, 19266), (5016, 17407), (5356, 16302), (5434, 16068), (5577, 15656), (5871, 14872), (5928, 14729), (6422, 13596), (6798, 12844), (7436, 11742), (7828, 11154), (8034, 10868), (8151, 10712), (9064, 9633)]