74551408

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{20347}}^1$

素因数の和:20584

約数の個数: 20

約数和(自身を含む): 145081240

約数和(自身を除く): 70529832

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 20347, 40694, 81388, 162776, 325552, 4659463, 9318926, 18637852, 37275704, 74551408]

約数ペア:

[(1, 74551408), (2, 37275704), (4, 18637852), (8, 9318926), (16, 4659463), (229, 325552), (458, 162776), (916, 81388), (1832, 40694), (3664, 20347)]