82611456

素因数分解:

$2^8\times 3^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 221242560

約数和(自身を除く): 138631104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 384, 409, 526, 768, 789, 818, 1052, 1227, 1578, 1636, 2104, 2454, 3156, 3272, 4208, 4908, 6312, 6544, 8416, 9816, 12624, 13088, 16832, 19632, 25248, 26176, 33664, 39264, 50496, 52352, 67328, 78528, 100992, 104704, 107567, 157056, 201984, 215134, 314112, 322701, 430268, 645402, 860536, 1290804, 1721072, 2581608, 3442144, 5163216, 6884288, 10326432, 13768576, 20652864, 27537152, 41305728, 82611456]

約数ペア:

[(1, 82611456), (2, 41305728), (3, 27537152), (4, 20652864), (6, 13768576), (8, 10326432), (12, 6884288), (16, 5163216), (24, 3442144), (32, 2581608), (48, 1721072), (64, 1290804), (96, 860536), (128, 645402), (192, 430268), (256, 322701), (263, 314112), (384, 215134), (409, 201984), (526, 157056), (768, 107567), (789, 104704), (818, 100992), (1052, 78528), (1227, 67328), (1578, 52352), (1636, 50496), (2104, 39264), (2454, 33664), (3156, 26176), (3272, 25248), (4208, 19632), (4908, 16832), (6312, 13088), (6544, 12624), (8416, 9816)]