67615912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 157449600

約数和(自身を除く): 89833688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 182, 262, 364, 524, 709, 728, 917, 1048, 1418, 1703, 1834, 2836, 3406, 3668, 4963, 5672, 6812, 7336, 9217, 9926, 11921, 13624, 18434, 19852, 23842, 36868, 39704, 47684, 64519, 73736, 92879, 95368, 129038, 185758, 258076, 371516, 516152, 650153, 743032, 1207427, 1300306, 2414854, 2600612, 4829708, 5201224, 8451989, 9659416, 16903978, 33807956, 67615912]

約数ペア:

[(1, 67615912), (2, 33807956), (4, 16903978), (7, 9659416), (8, 8451989), (13, 5201224), (14, 4829708), (26, 2600612), (28, 2414854), (52, 1300306), (56, 1207427), (91, 743032), (104, 650153), (131, 516152), (182, 371516), (262, 258076), (364, 185758), (524, 129038), (709, 95368), (728, 92879), (917, 73736), (1048, 64519), (1418, 47684), (1703, 39704), (1834, 36868), (2836, 23842), (3406, 19852), (3668, 18434), (4963, 13624), (5672, 11921), (6812, 9926), (7336, 9217)]