63914396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3313}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 140301504

約数和(自身を除く): 76387108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 3313, 4823, 6626, 9646, 13252, 19292, 23191, 43069, 46382, 86138, 92764, 172276, 175589, 301483, 351178, 602966, 702356, 1205932, 1229123, 2282657, 2458246, 4565314, 4916492, 9130628, 15978599, 31957198, 63914396]

約数ペア:

[(1, 63914396), (2, 31957198), (4, 15978599), (7, 9130628), (13, 4916492), (14, 4565314), (26, 2458246), (28, 2282657), (52, 1229123), (53, 1205932), (91, 702356), (106, 602966), (182, 351178), (212, 301483), (364, 175589), (371, 172276), (689, 92764), (742, 86138), (1378, 46382), (1484, 43069), (2756, 23191), (3313, 19292), (4823, 13252), (6626, 9646)]