77965992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2743

約数の個数: 96

約数和(自身を含む): 234823680

約数和(自身を除く): 156857688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 2687, 3224, 3627, 4836, 5374, 7254, 8061, 9672, 10748, 14508, 16122, 21496, 24183, 29016, 32244, 34931, 48366, 64488, 69862, 83297, 96732, 104793, 139724, 166594, 193464, 209586, 249891, 279448, 314379, 333188, 419172, 499782, 628758, 666376, 749673, 838344, 999564, 1082861, 1257516, 1499346, 1999128, 2165722, 2515032, 2998692, 3248583, 4331444, 5997384, 6497166, 8662888, 9745749, 12994332, 19491498, 25988664, 38982996, 77965992]

約数ペア:

[(1, 77965992), (2, 38982996), (3, 25988664), (4, 19491498), (6, 12994332), (8, 9745749), (9, 8662888), (12, 6497166), (13, 5997384), (18, 4331444), (24, 3248583), (26, 2998692), (31, 2515032), (36, 2165722), (39, 1999128), (52, 1499346), (62, 1257516), (72, 1082861), (78, 999564), (93, 838344), (104, 749673), (117, 666376), (124, 628758), (156, 499782), (186, 419172), (234, 333188), (248, 314379), (279, 279448), (312, 249891), (372, 209586), (403, 193464), (468, 166594), (558, 139724), (744, 104793), (806, 96732), (936, 83297), (1116, 69862), (1209, 64488), (1612, 48366), (2232, 34931), (2418, 32244), (2687, 29016), (3224, 24183), (3627, 21496), (4836, 16122), (5374, 14508), (7254, 10748), (8061, 9672)]