73173664

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{25693}}^1$

素因数の和:25792

約数の個数: 24

約数和(自身を含む): 145684980

約数和(自身を除く): 72511316

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 25693, 51386, 102772, 205544, 411088, 822176, 2286677, 4573354, 9146708, 18293416, 36586832, 73173664]

約数ペア:

[(1, 73173664), (2, 36586832), (4, 18293416), (8, 9146708), (16, 4573354), (32, 2286677), (89, 822176), (178, 411088), (356, 205544), (712, 102772), (1424, 51386), (2848, 25693)]