85420124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{821}}^1$

素因数の和:918

約数の個数: 36

約数和(自身を含む): 161917560

約数和(自身を除く): 76497436

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 821, 1369, 1406, 1642, 2738, 2812, 3284, 5476, 15599, 26011, 30377, 31198, 52022, 60754, 62396, 104044, 121508, 577163, 1123949, 1154326, 2247898, 2308652, 4495796, 21355031, 42710062, 85420124]

約数ペア:

[(1, 85420124), (2, 42710062), (4, 21355031), (19, 4495796), (37, 2308652), (38, 2247898), (74, 1154326), (76, 1123949), (148, 577163), (703, 121508), (821, 104044), (1369, 62396), (1406, 60754), (1642, 52022), (2738, 31198), (2812, 30377), (3284, 26011), (5476, 15599)]