79163532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2293}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 230464416

約数和(自身を除く): 151300884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2293, 2466, 2877, 3836, 4586, 4932, 5754, 6879, 8631, 9172, 11508, 13758, 16051, 17262, 20637, 27516, 32102, 34524, 41274, 48153, 64204, 82548, 96306, 144459, 192612, 288918, 314141, 577836, 628282, 942423, 1256564, 1884846, 2198987, 2827269, 3769692, 4397974, 5654538, 6596961, 8795948, 11309076, 13193922, 19790883, 26387844, 39581766, 79163532]

約数ペア:

[(1, 79163532), (2, 39581766), (3, 26387844), (4, 19790883), (6, 13193922), (7, 11309076), (9, 8795948), (12, 6596961), (14, 5654538), (18, 4397974), (21, 3769692), (28, 2827269), (36, 2198987), (42, 1884846), (63, 1256564), (84, 942423), (126, 628282), (137, 577836), (252, 314141), (274, 288918), (411, 192612), (548, 144459), (822, 96306), (959, 82548), (1233, 64204), (1644, 48153), (1918, 41274), (2293, 34524), (2466, 32102), (2877, 27516), (3836, 20637), (4586, 17262), (4932, 16051), (5754, 13758), (6879, 11508), (8631, 9172)]