69572840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 167553360

約数和(自身を除く): 97980520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 101, 136, 170, 202, 340, 404, 505, 680, 808, 1010, 1013, 1717, 2020, 2026, 3434, 4040, 4052, 5065, 6868, 8104, 8585, 10130, 13736, 17170, 17221, 20260, 34340, 34442, 40520, 68680, 68884, 86105, 102313, 137768, 172210, 204626, 344420, 409252, 511565, 688840, 818504, 1023130, 1739321, 2046260, 3478642, 4092520, 6957284, 8696605, 13914568, 17393210, 34786420, 69572840]

約数ペア:

[(1, 69572840), (2, 34786420), (4, 17393210), (5, 13914568), (8, 8696605), (10, 6957284), (17, 4092520), (20, 3478642), (34, 2046260), (40, 1739321), (68, 1023130), (85, 818504), (101, 688840), (136, 511565), (170, 409252), (202, 344420), (340, 204626), (404, 172210), (505, 137768), (680, 102313), (808, 86105), (1010, 68884), (1013, 68680), (1717, 40520), (2020, 34442), (2026, 34340), (3434, 20260), (4040, 17221), (4052, 17170), (5065, 13736), (6868, 10130), (8104, 8585)]