71660232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{142183}}^1$

素因数の和:142202

約数の個数: 48

約数和(自身を含む): 221807040

約数和(自身を除く): 150146808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 142183, 284366, 426549, 568732, 853098, 995281, 1137464, 1279647, 1706196, 1990562, 2559294, 2985843, 3412392, 3981124, 5118588, 5971686, 7962248, 8957529, 10237176, 11943372, 17915058, 23886744, 35830116, 71660232]

約数ペア:

[(1, 71660232), (2, 35830116), (3, 23886744), (4, 17915058), (6, 11943372), (7, 10237176), (8, 8957529), (9, 7962248), (12, 5971686), (14, 5118588), (18, 3981124), (21, 3412392), (24, 2985843), (28, 2559294), (36, 1990562), (42, 1706196), (56, 1279647), (63, 1137464), (72, 995281), (84, 853098), (126, 568732), (168, 426549), (252, 284366), (504, 142183)]