86988971510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10597}}^1\times {\mathrm{117269}}^1$

素因数の和:127880

約数の個数: 32

約数和(自身を含む): 178967154240

約数和(自身を除く): 91978182730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10597, 21194, 52985, 74179, 105970, 117269, 148358, 234538, 370895, 586345, 741790, 820883, 1172690, 1641766, 4104415, 8208830, 1242699593, 2485399186, 6213497965, 8698897151, 12426995930, 17397794302, 43494485755, 86988971510]

約数ペア:

[(1, 86988971510), (2, 43494485755), (5, 17397794302), (7, 12426995930), (10, 8698897151), (14, 6213497965), (35, 2485399186), (70, 1242699593), (10597, 8208830), (21194, 4104415), (52985, 1641766), (74179, 1172690), (105970, 820883), (117269, 741790), (148358, 586345), (234538, 370895)]