86537988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{77543}}^1$

素因数の和:77584

約数の個数: 36

約数和(自身を含む): 225808128

約数和(自身を除く): 139270140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 77543, 155086, 232629, 310172, 465258, 697887, 930516, 1395774, 2403833, 2791548, 4807666, 7211499, 9615332, 14422998, 21634497, 28845996, 43268994, 86537988]

約数ペア:

[(1, 86537988), (2, 43268994), (3, 28845996), (4, 21634497), (6, 14422998), (9, 9615332), (12, 7211499), (18, 4807666), (31, 2791548), (36, 2403833), (62, 1395774), (93, 930516), (124, 697887), (186, 465258), (279, 310172), (372, 232629), (558, 155086), (1116, 77543)]