76739130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21863}}^1$

素因数の和:21892

約数の個数: 64

約数和(自身を含む): 220389120

約数和(自身を除く): 143649990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21863, 43726, 65589, 109315, 131178, 196767, 218630, 284219, 327945, 393534, 568438, 590301, 655890, 852657, 983835, 1180602, 1421095, 1705314, 1967670, 2557971, 2842190, 2951505, 4263285, 5115942, 5903010, 7673913, 8526570, 12789855, 15347826, 25579710, 38369565, 76739130]

約数ペア:

[(1, 76739130), (2, 38369565), (3, 25579710), (5, 15347826), (6, 12789855), (9, 8526570), (10, 7673913), (13, 5903010), (15, 5115942), (18, 4263285), (26, 2951505), (27, 2842190), (30, 2557971), (39, 1967670), (45, 1705314), (54, 1421095), (65, 1180602), (78, 983835), (90, 852657), (117, 655890), (130, 590301), (135, 568438), (195, 393534), (234, 327945), (270, 284219), (351, 218630), (390, 196767), (585, 131178), (702, 109315), (1170, 65589), (1755, 43726), (3510, 21863)]