69612280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 167106240

約数和(自身を除く): 97493960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 167, 170, 334, 340, 613, 668, 680, 835, 1226, 1336, 1670, 2452, 2839, 3065, 3340, 4904, 5678, 6130, 6680, 10421, 11356, 12260, 14195, 20842, 22712, 24520, 28390, 41684, 52105, 56780, 83368, 102371, 104210, 113560, 204742, 208420, 409484, 416840, 511855, 818968, 1023710, 1740307, 2047420, 3480614, 4094840, 6961228, 8701535, 13922456, 17403070, 34806140, 69612280]

約数ペア:

[(1, 69612280), (2, 34806140), (4, 17403070), (5, 13922456), (8, 8701535), (10, 6961228), (17, 4094840), (20, 3480614), (34, 2047420), (40, 1740307), (68, 1023710), (85, 818968), (136, 511855), (167, 416840), (170, 409484), (334, 208420), (340, 204742), (613, 113560), (668, 104210), (680, 102371), (835, 83368), (1226, 56780), (1336, 52105), (1670, 41684), (2452, 28390), (2839, 24520), (3065, 22712), (3340, 20842), (4904, 14195), (5678, 12260), (6130, 11356), (6680, 10421)]