71899992

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3797}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 195521040

約数和(自身を除く): 123621048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 3797, 4734, 6312, 7594, 9468, 11391, 15188, 18936, 22782, 30376, 34173, 45564, 68346, 91128, 136692, 273384, 998611, 1997222, 2995833, 3994444, 5991666, 7988888, 8987499, 11983332, 17974998, 23966664, 35949996, 71899992]

約数ペア:

[(1, 71899992), (2, 35949996), (3, 23966664), (4, 17974998), (6, 11983332), (8, 8987499), (9, 7988888), (12, 5991666), (18, 3994444), (24, 2995833), (36, 1997222), (72, 998611), (263, 273384), (526, 136692), (789, 91128), (1052, 68346), (1578, 45564), (2104, 34173), (2367, 30376), (3156, 22782), (3797, 18936), (4734, 15188), (6312, 11391), (7594, 9468)]