72566846

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 58432834

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 121, 187, 242, 341, 374, 527, 569, 682, 1054, 1138, 2057, 3751, 4114, 5797, 6259, 7502, 9673, 11594, 12518, 17639, 19346, 35278, 63767, 68849, 106403, 127534, 137698, 194029, 212806, 299863, 388058, 599726, 1170433, 2134319, 2340866, 3298493, 4268638, 6596986, 36283423, 72566846]

約数ペア:

[(1, 72566846), (2, 36283423), (11, 6596986), (17, 4268638), (22, 3298493), (31, 2340866), (34, 2134319), (62, 1170433), (121, 599726), (187, 388058), (242, 299863), (341, 212806), (374, 194029), (527, 137698), (569, 127534), (682, 106403), (1054, 68849), (1138, 63767), (2057, 35278), (3751, 19346), (4114, 17639), (5797, 12518), (6259, 11594), (7502, 9673)]