63936990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54647}}^1$

素因数の和:54673

約数の個数: 48

約数和(自身を含む): 179026848

約数和(自身を除く): 115089858

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 54647, 109294, 163941, 273235, 327882, 491823, 546470, 710411, 819705, 983646, 1420822, 1639410, 2131233, 2459115, 3552055, 4262466, 4918230, 6393699, 7104110, 10656165, 12787398, 21312330, 31968495, 63936990]

約数ペア:

[(1, 63936990), (2, 31968495), (3, 21312330), (5, 12787398), (6, 10656165), (9, 7104110), (10, 6393699), (13, 4918230), (15, 4262466), (18, 3552055), (26, 2459115), (30, 2131233), (39, 1639410), (45, 1420822), (65, 983646), (78, 819705), (90, 710411), (117, 546470), (130, 491823), (195, 327882), (234, 273235), (390, 163941), (585, 109294), (1170, 54647)]