70942648

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8069}}^1$

素因数の和:8239

約数の個数: 32

約数和(自身を含む): 153007200

約数和(自身を除く): 82064552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8069, 8792, 16138, 32276, 56483, 64552, 112966, 225932, 451864, 1266833, 2533666, 5067332, 8867831, 10134664, 17735662, 35471324, 70942648]

約数ペア:

[(1, 70942648), (2, 35471324), (4, 17735662), (7, 10134664), (8, 8867831), (14, 5067332), (28, 2533666), (56, 1266833), (157, 451864), (314, 225932), (628, 112966), (1099, 64552), (1256, 56483), (2198, 32276), (4396, 16138), (8069, 8792)]