86162930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15581}}^1$

素因数の和:15674

約数の個数: 32

約数和(自身を含む): 179504640

約数和(自身を除く): 93341710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 15581, 31162, 77905, 109067, 155810, 218134, 545335, 1090670, 1230899, 2461798, 6154495, 8616293, 12308990, 17232586, 43081465, 86162930]

約数ペア:

[(1, 86162930), (2, 43081465), (5, 17232586), (7, 12308990), (10, 8616293), (14, 6154495), (35, 2461798), (70, 1230899), (79, 1090670), (158, 545335), (395, 218134), (553, 155810), (790, 109067), (1106, 77905), (2765, 31162), (5530, 15581)]