78895410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12583}}^1$

素因数の和:12623

約数の個数: 64

約数和(自身を含む): 217451520

約数和(自身を除く): 138556110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 12583, 25166, 37749, 62915, 75498, 125830, 138413, 188745, 239077, 276826, 377490, 415239, 478154, 692065, 717231, 830478, 1195385, 1384130, 1434462, 2076195, 2390770, 2629847, 3586155, 4152390, 5259694, 7172310, 7889541, 13149235, 15779082, 26298470, 39447705, 78895410]

約数ペア:

[(1, 78895410), (2, 39447705), (3, 26298470), (5, 15779082), (6, 13149235), (10, 7889541), (11, 7172310), (15, 5259694), (19, 4152390), (22, 3586155), (30, 2629847), (33, 2390770), (38, 2076195), (55, 1434462), (57, 1384130), (66, 1195385), (95, 830478), (110, 717231), (114, 692065), (165, 478154), (190, 415239), (209, 377490), (285, 276826), (330, 239077), (418, 188745), (570, 138413), (627, 125830), (1045, 75498), (1254, 62915), (2090, 37749), (3135, 25166), (6270, 12583)]