79395664

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{51157}}^1$

素因数の和:51262

約数の個数: 20

約数和(自身を含む): 155418004

約数和(自身を除く): 76022340

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 51157, 102314, 204628, 409256, 818512, 4962229, 9924458, 19848916, 39697832, 79395664]

約数ペア:

[(1, 79395664), (2, 39697832), (4, 19848916), (8, 9924458), (16, 4962229), (97, 818512), (194, 409256), (388, 204628), (776, 102314), (1552, 51157)]