71324236

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 126647360

約数和(自身を除く): 55323124

約数列:

[1, 2, 4, 139, 163, 278, 326, 556, 652, 787, 1574, 3148, 22657, 45314, 90628, 109393, 128281, 218786, 256562, 437572, 513124, 17831059, 35662118, 71324236]

約数ペア:

[(1, 71324236), (2, 35662118), (4, 17831059), (139, 513124), (163, 437572), (278, 256562), (326, 218786), (556, 128281), (652, 109393), (787, 90628), (1574, 45314), (3148, 22657)]