64629544

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 145612800

約数和(自身を除く): 80983256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 59, 62, 118, 124, 217, 236, 248, 413, 434, 472, 631, 826, 868, 1262, 1652, 1736, 1829, 2524, 3304, 3658, 4417, 5048, 7316, 8834, 12803, 14632, 17668, 19561, 25606, 35336, 37229, 39122, 51212, 74458, 78244, 102424, 136927, 148916, 156488, 260603, 273854, 297832, 521206, 547708, 1042412, 1095416, 1154099, 2084824, 2308198, 4616396, 8078693, 9232792, 16157386, 32314772, 64629544]

約数ペア:

[(1, 64629544), (2, 32314772), (4, 16157386), (7, 9232792), (8, 8078693), (14, 4616396), (28, 2308198), (31, 2084824), (56, 1154099), (59, 1095416), (62, 1042412), (118, 547708), (124, 521206), (217, 297832), (236, 273854), (248, 260603), (413, 156488), (434, 148916), (472, 136927), (631, 102424), (826, 78244), (868, 74458), (1262, 51212), (1652, 39122), (1736, 37229), (1829, 35336), (2524, 25606), (3304, 19561), (3658, 17668), (4417, 14632), (5048, 12803), (7316, 8834)]