66253236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21317}}^1$

素因数の和:21368

約数の個数: 48

約数和(自身を含む): 181458816

約数和(自身を除く): 115205580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21317, 42634, 63951, 85268, 127902, 149219, 255804, 298438, 447657, 596876, 788729, 895314, 1577458, 1790628, 2366187, 3154916, 4732374, 5521103, 9464748, 11042206, 16563309, 22084412, 33126618, 66253236]

約数ペア:

[(1, 66253236), (2, 33126618), (3, 22084412), (4, 16563309), (6, 11042206), (7, 9464748), (12, 5521103), (14, 4732374), (21, 3154916), (28, 2366187), (37, 1790628), (42, 1577458), (74, 895314), (84, 788729), (111, 596876), (148, 447657), (222, 298438), (259, 255804), (444, 149219), (518, 127902), (777, 85268), (1036, 63951), (1554, 42634), (3108, 21317)]