82154592

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21943}}^1$

素因数の和:21972

約数の個数: 72

約数和(自身を含む): 251609904

約数和(自身を除く): 169455312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 21943, 43886, 65829, 87772, 131658, 175544, 197487, 263316, 285259, 351088, 394974, 526632, 570518, 702176, 789948, 855777, 1053264, 1141036, 1579896, 1711554, 2106528, 2282072, 2567331, 3159792, 3423108, 4564144, 5134662, 6319584, 6846216, 9128288, 10269324, 13692432, 20538648, 27384864, 41077296, 82154592]

約数ペア:

[(1, 82154592), (2, 41077296), (3, 27384864), (4, 20538648), (6, 13692432), (8, 10269324), (9, 9128288), (12, 6846216), (13, 6319584), (16, 5134662), (18, 4564144), (24, 3423108), (26, 3159792), (32, 2567331), (36, 2282072), (39, 2106528), (48, 1711554), (52, 1579896), (72, 1141036), (78, 1053264), (96, 855777), (104, 789948), (117, 702176), (144, 570518), (156, 526632), (208, 394974), (234, 351088), (288, 285259), (312, 263316), (416, 197487), (468, 175544), (624, 131658), (936, 87772), (1248, 65829), (1872, 43886), (3744, 21943)]