83639488

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{42157}}^1$

素因数の和:42200

約数の個数: 28

約数和(自身を含む): 171330112

約数和(自身を除く): 87690624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 42157, 84314, 168628, 337256, 674512, 1306867, 1349024, 2613734, 2698048, 5227468, 10454936, 20909872, 41819744, 83639488]

約数ペア:

[(1, 83639488), (2, 41819744), (4, 20909872), (8, 10454936), (16, 5227468), (31, 2698048), (32, 2613734), (62, 1349024), (64, 1306867), (124, 674512), (248, 337256), (496, 168628), (992, 84314), (1984, 42157)]