71325268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5167}}^1$

素因数の和:5224

約数の個数: 48

約数和(自身を含む): 156280320

約数和(自身を除く): 84955052

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 5167, 6902, 10334, 13804, 20668, 36169, 72338, 87839, 144676, 149843, 175678, 299686, 351356, 599372, 614873, 1048901, 1229746, 2097802, 2459492, 2547331, 4195604, 5094662, 10189324, 17831317, 35662634, 71325268]

約数ペア:

[(1, 71325268), (2, 35662634), (4, 17831317), (7, 10189324), (14, 5094662), (17, 4195604), (28, 2547331), (29, 2459492), (34, 2097802), (58, 1229746), (68, 1048901), (116, 614873), (119, 599372), (203, 351356), (238, 299686), (406, 175678), (476, 149843), (493, 144676), (812, 87839), (986, 72338), (1972, 36169), (3451, 20668), (5167, 13804), (6902, 10334)]