76288730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20563}}^1$

素因数の和:20630

約数の個数: 32

約数和(自身を含む): 159905664

約数和(自身を除く): 83616934

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 20563, 41126, 102815, 143941, 205630, 287882, 719705, 1089839, 1439410, 2179678, 5449195, 7628873, 10898390, 15257746, 38144365, 76288730]

約数ペア:

[(1, 76288730), (2, 38144365), (5, 15257746), (7, 10898390), (10, 7628873), (14, 5449195), (35, 2179678), (53, 1439410), (70, 1089839), (106, 719705), (265, 287882), (371, 205630), (530, 143941), (742, 102815), (1855, 41126), (3710, 20563)]