74884698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9743}}^1$

素因数の和:9819

約数の個数: 48

約数和(自身を含む): 188487936

約数和(自身を除く): 113603238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 9743, 19486, 29229, 58458, 68201, 87687, 136402, 175374, 204603, 409206, 594323, 613809, 1188646, 1227618, 1782969, 3565938, 4160261, 5348907, 8320522, 10697814, 12480783, 24961566, 37442349, 74884698]

約数ペア:

[(1, 74884698), (2, 37442349), (3, 24961566), (6, 12480783), (7, 10697814), (9, 8320522), (14, 5348907), (18, 4160261), (21, 3565938), (42, 1782969), (61, 1227618), (63, 1188646), (122, 613809), (126, 594323), (183, 409206), (366, 204603), (427, 175374), (549, 136402), (854, 87687), (1098, 68201), (1281, 58458), (2562, 29229), (3843, 19486), (7686, 9743)]