83076470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 155016288

約数和(自身を除く): 71939818

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 1987, 3974, 4181, 8362, 9935, 19870, 20905, 41810, 73519, 147038, 224531, 367595, 449062, 735190, 1122655, 2245310, 8307647, 16615294, 41538235, 83076470]

約数ペア:

[(1, 83076470), (2, 41538235), (5, 16615294), (10, 8307647), (37, 2245310), (74, 1122655), (113, 735190), (185, 449062), (226, 367595), (370, 224531), (565, 147038), (1130, 73519), (1987, 41810), (3974, 20905), (4181, 19870), (8362, 9935)]