73759870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 137007936

約数和(自身を除く): 63248066

約数列:

[1, 2, 5, 10, 37, 74, 185, 311, 370, 622, 641, 1282, 1555, 3110, 3205, 6410, 11507, 23014, 23717, 47434, 57535, 115070, 118585, 199351, 237170, 398702, 996755, 1993510, 7375987, 14751974, 36879935, 73759870]

約数ペア:

[(1, 73759870), (2, 36879935), (5, 14751974), (10, 7375987), (37, 1993510), (74, 996755), (185, 398702), (311, 237170), (370, 199351), (622, 118585), (641, 115070), (1282, 57535), (1555, 47434), (3110, 23717), (3205, 23014), (6410, 11507)]