71391996

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{50849}}^1$

素因数の和:50875

約数の個数: 48

約数和(自身を含む): 199332000

約数和(自身を除く): 127940004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 50849, 101698, 152547, 203396, 305094, 457641, 610188, 661037, 915282, 1322074, 1372923, 1830564, 1983111, 2644148, 2745846, 3966222, 5491692, 5949333, 7932444, 11898666, 17847999, 23797332, 35695998, 71391996]

約数ペア:

[(1, 71391996), (2, 35695998), (3, 23797332), (4, 17847999), (6, 11898666), (9, 7932444), (12, 5949333), (13, 5491692), (18, 3966222), (26, 2745846), (27, 2644148), (36, 1983111), (39, 1830564), (52, 1372923), (54, 1322074), (78, 915282), (108, 661037), (117, 610188), (156, 457641), (234, 305094), (351, 203396), (468, 152547), (702, 101698), (1404, 50849)]