62543780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 142100784

約数和(自身を除く): 79557004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 293, 586, 821, 1172, 1465, 1642, 2930, 3284, 3809, 4105, 5860, 7618, 8210, 10673, 15236, 16420, 19045, 21346, 38090, 42692, 53365, 76180, 106730, 213460, 240553, 481106, 962212, 1202765, 2405530, 3127189, 4811060, 6254378, 12508756, 15635945, 31271890, 62543780]

約数ペア:

[(1, 62543780), (2, 31271890), (4, 15635945), (5, 12508756), (10, 6254378), (13, 4811060), (20, 3127189), (26, 2405530), (52, 1202765), (65, 962212), (130, 481106), (260, 240553), (293, 213460), (586, 106730), (821, 76180), (1172, 53365), (1465, 42692), (1642, 38090), (2930, 21346), (3284, 19045), (3809, 16420), (4105, 15236), (5860, 10673), (7618, 8210)]