76393980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32647}}^1$

素因数の和:32675

約数の個数: 72

約数和(自身を含む): 249561312

約数和(自身を除く): 173167332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 32647, 65294, 97941, 130588, 163235, 195882, 293823, 326470, 391764, 424411, 489705, 587646, 652940, 848822, 979410, 1175292, 1273233, 1469115, 1697644, 1958820, 2122055, 2546466, 2938230, 3819699, 4244110, 5092932, 5876460, 6366165, 7639398, 8488220, 12732330, 15278796, 19098495, 25464660, 38196990, 76393980]

約数ペア:

[(1, 76393980), (2, 38196990), (3, 25464660), (4, 19098495), (5, 15278796), (6, 12732330), (9, 8488220), (10, 7639398), (12, 6366165), (13, 5876460), (15, 5092932), (18, 4244110), (20, 3819699), (26, 2938230), (30, 2546466), (36, 2122055), (39, 1958820), (45, 1697644), (52, 1469115), (60, 1273233), (65, 1175292), (78, 979410), (90, 848822), (117, 652940), (130, 587646), (156, 489705), (180, 424411), (195, 391764), (234, 326470), (260, 293823), (390, 195882), (468, 163235), (585, 130588), (780, 97941), (1170, 65294), (2340, 32647)]