78314808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1253

約数の個数: 128

約数和(自身を含む): 242323200

約数和(自身を除く): 164008392

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, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 988, 1144, 1201, 1254, 1482, 1672, 1716, 1976, 2402, 2508, 2717, 2964, 3432, 3603, 4804, 5016, 5434, 5928, 7206, 8151, 9608, 10868, 13211, 14412, 15613, 16302, 21736, 22819, 26422, 28824, 31226, 32604, 39633, 45638, 46839, 52844, 62452, 65208, 68457, 79266, 91276, 93678, 105688, 124904, 136914, 158532, 171743, 182552, 187356, 251009, 273828, 296647, 317064, 343486, 374712, 502018, 515229, 547656, 593294, 686972, 753027, 889941, 1004036, 1030458, 1186588, 1373944, 1506054, 1779882, 2008072, 2060916, 2373176, 3012108, 3263117, 3559764, 4121832, 6024216, 6526234, 7119528, 9789351, 13052468, 19578702, 26104936, 39157404, 78314808]

約数ペア:

[(1, 78314808), (2, 39157404), (3, 26104936), (4, 19578702), (6, 13052468), (8, 9789351), (11, 7119528), (12, 6526234), (13, 6024216), (19, 4121832), (22, 3559764), (24, 3263117), (26, 3012108), (33, 2373176), (38, 2060916), (39, 2008072), (44, 1779882), (52, 1506054), (57, 1373944), (66, 1186588), (76, 1030458), (78, 1004036), (88, 889941), (104, 753027), (114, 686972), (132, 593294), (143, 547656), (152, 515229), (156, 502018), (209, 374712), (228, 343486), (247, 317064), (264, 296647), (286, 273828), (312, 251009), (418, 187356), (429, 182552), (456, 171743), (494, 158532), (572, 136914), (627, 124904), (741, 105688), (836, 93678), (858, 91276), (988, 79266), (1144, 68457), (1201, 65208), (1254, 62452), (1482, 52844), (1672, 46839), (1716, 45638), (1976, 39633), (2402, 32604), (2508, 31226), (2717, 28824), (2964, 26422), (3432, 22819), (3603, 21736), (4804, 16302), (5016, 15613), (5434, 14412), (5928, 13211), (7206, 10868), (8151, 9608)]