72250590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{104711}}^1$

素因数の和:104744

約数の個数: 32

約数和(自身を含む): 180942336

約数和(自身を除く): 108691746

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 104711, 209422, 314133, 523555, 628266, 1047110, 1570665, 2408353, 3141330, 4816706, 7225059, 12041765, 14450118, 24083530, 36125295, 72250590]

約数ペア:

[(1, 72250590), (2, 36125295), (3, 24083530), (5, 14450118), (6, 12041765), (10, 7225059), (15, 4816706), (23, 3141330), (30, 2408353), (46, 1570665), (69, 1047110), (115, 628266), (138, 523555), (230, 314133), (345, 209422), (690, 104711)]