66429870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2887}}^1$

素因数の和:2969

約数の個数: 64

約数和(自身を含む): 174666240

約数和(自身を除く): 108236370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 2887, 3835, 4602, 5774, 7670, 8661, 11505, 14435, 17322, 23010, 28870, 37531, 43305, 75062, 86610, 112593, 170333, 187655, 225186, 340666, 375310, 510999, 562965, 851665, 1021998, 1125930, 1703330, 2214329, 2554995, 4428658, 5109990, 6642987, 11071645, 13285974, 22143290, 33214935, 66429870]

約数ペア:

[(1, 66429870), (2, 33214935), (3, 22143290), (5, 13285974), (6, 11071645), (10, 6642987), (13, 5109990), (15, 4428658), (26, 2554995), (30, 2214329), (39, 1703330), (59, 1125930), (65, 1021998), (78, 851665), (118, 562965), (130, 510999), (177, 375310), (195, 340666), (295, 225186), (354, 187655), (390, 170333), (590, 112593), (767, 86610), (885, 75062), (1534, 43305), (1770, 37531), (2301, 28870), (2887, 23010), (3835, 17322), (4602, 14435), (5774, 11505), (7670, 8661)]