77874704

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{50177}}^1$

素因数の和:50282

約数の個数: 20

約数和(自身を含む): 152440764

約数和(自身を除く): 74566060

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 50177, 100354, 200708, 401416, 802832, 4867169, 9734338, 19468676, 38937352, 77874704]

約数ペア:

[(1, 77874704), (2, 38937352), (4, 19468676), (8, 9734338), (16, 4867169), (97, 802832), (194, 401416), (388, 200708), (776, 100354), (1552, 50177)]