66062802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 81024558

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 79, 142, 151, 158, 213, 237, 302, 426, 453, 474, 906, 923, 1027, 1846, 1963, 2054, 2769, 3081, 3926, 5538, 5609, 5889, 6162, 10721, 11218, 11778, 11929, 16827, 21442, 23858, 32163, 33654, 35787, 64326, 71574, 72917, 139373, 145834, 155077, 218751, 278746, 310154, 418119, 437502, 465231, 836238, 846959, 930462, 1693918, 2540877, 5081754, 11010467, 22020934, 33031401, 66062802]

約数ペア:

[(1, 66062802), (2, 33031401), (3, 22020934), (6, 11010467), (13, 5081754), (26, 2540877), (39, 1693918), (71, 930462), (78, 846959), (79, 836238), (142, 465231), (151, 437502), (158, 418119), (213, 310154), (237, 278746), (302, 218751), (426, 155077), (453, 145834), (474, 139373), (906, 72917), (923, 71574), (1027, 64326), (1846, 35787), (1963, 33654), (2054, 32163), (2769, 23858), (3081, 21442), (3926, 16827), (5538, 11929), (5609, 11778), (5889, 11218), (6162, 10721)]