67642432

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 112

約数和(自身を含む): 166420800

約数和(自身を除く): 98778368

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 389, 416, 418, 494, 572, 608, 704, 778, 832, 836, 988, 1144, 1216, 1556, 1672, 1976, 2288, 2717, 3112, 3344, 3952, 4279, 4576, 5057, 5434, 6224, 6688, 7391, 7904, 8558, 9152, 10114, 10868, 12448, 13376, 14782, 15808, 17116, 20228, 21736, 24896, 29564, 34232, 40456, 43472, 55627, 59128, 68464, 80912, 81301, 86944, 96083, 111254, 118256, 136928, 161824, 162602, 173888, 192166, 222508, 236512, 273856, 323648, 325204, 384332, 445016, 473024, 650408, 768664, 890032, 1056913, 1300816, 1537328, 1780064, 2113826, 2601632, 3074656, 3560128, 4227652, 5203264, 6149312, 8455304, 16910608, 33821216, 67642432]

約数ペア:

[(1, 67642432), (2, 33821216), (4, 16910608), (8, 8455304), (11, 6149312), (13, 5203264), (16, 4227652), (19, 3560128), (22, 3074656), (26, 2601632), (32, 2113826), (38, 1780064), (44, 1537328), (52, 1300816), (64, 1056913), (76, 890032), (88, 768664), (104, 650408), (143, 473024), (152, 445016), (176, 384332), (208, 325204), (209, 323648), (247, 273856), (286, 236512), (304, 222508), (352, 192166), (389, 173888), (416, 162602), (418, 161824), (494, 136928), (572, 118256), (608, 111254), (704, 96083), (778, 86944), (832, 81301), (836, 80912), (988, 68464), (1144, 59128), (1216, 55627), (1556, 43472), (1672, 40456), (1976, 34232), (2288, 29564), (2717, 24896), (3112, 21736), (3344, 20228), (3952, 17116), (4279, 15808), (4576, 14782), (5057, 13376), (5434, 12448), (6224, 10868), (6688, 10114), (7391, 9152), (7904, 8558)]