61143156

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21499}}^1$

素因数の和:21588

約数の個数: 36

約数和(自身を含む): 156520000

約数和(自身を除く): 95376844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 21499, 42998, 64497, 85996, 128994, 193491, 257988, 386982, 773964, 1698421, 3396842, 5095263, 6793684, 10190526, 15285789, 20381052, 30571578, 61143156]

約数ペア:

[(1, 61143156), (2, 30571578), (3, 20381052), (4, 15285789), (6, 10190526), (9, 6793684), (12, 5095263), (18, 3396842), (36, 1698421), (79, 773964), (158, 386982), (237, 257988), (316, 193491), (474, 128994), (711, 85996), (948, 64497), (1422, 42998), (2844, 21499)]