74647048

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70157}}^1$

素因数の和:70189

約数の個数: 32

約数和(自身を含む): 168379200

約数和(自身を除く): 93732152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 70157, 140314, 280628, 491099, 561256, 982198, 1332983, 1964396, 2665966, 3928792, 5331932, 9330881, 10663864, 18661762, 37323524, 74647048]

約数ペア:

[(1, 74647048), (2, 37323524), (4, 18661762), (7, 10663864), (8, 9330881), (14, 5331932), (19, 3928792), (28, 2665966), (38, 1964396), (56, 1332983), (76, 982198), (133, 561256), (152, 491099), (266, 280628), (532, 140314), (1064, 70157)]