67407392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5227}}^1$

素因数の和:5281

約数の個数: 48

約数和(自身を含む): 147555072

約数和(自身を除く): 80147680

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 5227, 6448, 10454, 12896, 20908, 41816, 67951, 83632, 135902, 162037, 167264, 271804, 324074, 543608, 648148, 1087216, 1296296, 2106481, 2174432, 2592592, 4212962, 5185184, 8425924, 16851848, 33703696, 67407392]

約数ペア:

[(1, 67407392), (2, 33703696), (4, 16851848), (8, 8425924), (13, 5185184), (16, 4212962), (26, 2592592), (31, 2174432), (32, 2106481), (52, 1296296), (62, 1087216), (104, 648148), (124, 543608), (208, 324074), (248, 271804), (403, 167264), (416, 162037), (496, 135902), (806, 83632), (992, 67951), (1612, 41816), (3224, 20908), (5227, 12896), (6448, 10454)]