77668010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2595

約数の個数: 64

約数和(自身を含む): 175564800

約数和(自身を除く): 97896790

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 2539, 3059, 4370, 5078, 6118, 12695, 15295, 17773, 25390, 30590, 35546, 48241, 58397, 88865, 96482, 116794, 177730, 241205, 291985, 337687, 408779, 482410, 583970, 675374, 817558, 1109543, 1688435, 2043895, 2219086, 3376870, 4087790, 5547715, 7766801, 11095430, 15533602, 38834005, 77668010]

約数ペア:

[(1, 77668010), (2, 38834005), (5, 15533602), (7, 11095430), (10, 7766801), (14, 5547715), (19, 4087790), (23, 3376870), (35, 2219086), (38, 2043895), (46, 1688435), (70, 1109543), (95, 817558), (115, 675374), (133, 583970), (161, 482410), (190, 408779), (230, 337687), (266, 291985), (322, 241205), (437, 177730), (665, 116794), (805, 96482), (874, 88865), (1330, 58397), (1610, 48241), (2185, 35546), (2539, 30590), (3059, 25390), (4370, 17773), (5078, 15295), (6118, 12695)]