77027968

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{3833}}^1$

素因数の和:4004

約数の個数: 32

約数和(自身を含む): 154471860

約数和(自身を除く): 77443892

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 3833, 5024, 7666, 10048, 15332, 20096, 30664, 61328, 122656, 245312, 490624, 601781, 1203562, 2407124, 4814248, 9628496, 19256992, 38513984, 77027968]

約数ペア:

[(1, 77027968), (2, 38513984), (4, 19256992), (8, 9628496), (16, 4814248), (32, 2407124), (64, 1203562), (128, 601781), (157, 490624), (314, 245312), (628, 122656), (1256, 61328), (2512, 30664), (3833, 20096), (5024, 15332), (7666, 10048)]