74380864

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{6421}}^1$

素因数の和:6614

約数の個数: 28

約数和(自身を含む): 148438108

約数和(自身を除く): 74057244

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 6421, 11584, 12842, 25684, 51368, 102736, 205472, 410944, 1162201, 2324402, 4648804, 9297608, 18595216, 37190432, 74380864]

約数ペア:

[(1, 74380864), (2, 37190432), (4, 18595216), (8, 9297608), (16, 4648804), (32, 2324402), (64, 1162201), (181, 410944), (362, 205472), (724, 102736), (1448, 51368), (2896, 25684), (5792, 12842), (6421, 11584)]