68163570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9587}}^1$

素因数の和:9679

約数の個数: 48

約数和(自身を含む): 179487360

約数和(自身を除く): 111323790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 9587, 19174, 28761, 47935, 57522, 86283, 95870, 143805, 172566, 287610, 431415, 757373, 862830, 1514746, 2272119, 3786865, 4544238, 6816357, 7573730, 11360595, 13632714, 22721190, 34081785, 68163570]

約数ペア:

[(1, 68163570), (2, 34081785), (3, 22721190), (5, 13632714), (6, 11360595), (9, 7573730), (10, 6816357), (15, 4544238), (18, 3786865), (30, 2272119), (45, 1514746), (79, 862830), (90, 757373), (158, 431415), (237, 287610), (395, 172566), (474, 143805), (711, 95870), (790, 86283), (1185, 57522), (1422, 47935), (2370, 28761), (3555, 19174), (7110, 9587)]