89706190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2221}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 184941504

約数和(自身を除く): 95235314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 577, 1154, 2221, 2885, 4039, 4442, 5770, 8078, 11105, 15547, 20195, 22210, 31094, 40390, 77735, 155470, 1281517, 2563034, 6407585, 8970619, 12815170, 17941238, 44853095, 89706190]

約数ペア:

[(1, 89706190), (2, 44853095), (5, 17941238), (7, 12815170), (10, 8970619), (14, 6407585), (35, 2563034), (70, 1281517), (577, 155470), (1154, 77735), (2221, 40390), (2885, 31094), (4039, 22210), (4442, 20195), (5770, 15547), (8078, 11105)]