66428616

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 171820800

約数和(自身を除く): 105392184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 239, 296, 313, 444, 478, 626, 717, 888, 939, 956, 1252, 1434, 1878, 1912, 2504, 2868, 3756, 5736, 7512, 8843, 11581, 17686, 23162, 26529, 34743, 35372, 46324, 53058, 69486, 70744, 74807, 92648, 106116, 138972, 149614, 212232, 224421, 277944, 299228, 448842, 598456, 897684, 1795368, 2767859, 5535718, 8303577, 11071436, 16607154, 22142872, 33214308, 66428616]

約数ペア:

[(1, 66428616), (2, 33214308), (3, 22142872), (4, 16607154), (6, 11071436), (8, 8303577), (12, 5535718), (24, 2767859), (37, 1795368), (74, 897684), (111, 598456), (148, 448842), (222, 299228), (239, 277944), (296, 224421), (313, 212232), (444, 149614), (478, 138972), (626, 106116), (717, 92648), (888, 74807), (939, 70744), (956, 69486), (1252, 53058), (1434, 46324), (1878, 35372), (1912, 34743), (2504, 26529), (2868, 23162), (3756, 17686), (5736, 11581), (7512, 8843)]