72828464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1773

約数の個数: 40

約数和(自身を含む): 146792688

約数和(自身を除く): 73964224

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 1657, 2747, 3314, 5494, 6628, 10988, 13256, 21976, 26512, 43952, 67937, 111019, 135874, 222038, 271748, 444076, 543496, 888152, 1086992, 1776304, 4551779, 9103558, 18207116, 36414232, 72828464]

約数ペア:

[(1, 72828464), (2, 36414232), (4, 18207116), (8, 9103558), (16, 4551779), (41, 1776304), (67, 1086992), (82, 888152), (134, 543496), (164, 444076), (268, 271748), (328, 222038), (536, 135874), (656, 111019), (1072, 67937), (1657, 43952), (2747, 26512), (3314, 21976), (5494, 13256), (6628, 10988)]