67791080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1$

素因数の和:3018

約数の個数: 64

約数和(自身を含む): 176480640

約数和(自身を除く): 108689560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 2917, 3320, 4648, 5810, 5834, 11620, 11668, 14585, 20419, 23240, 23336, 29170, 40838, 58340, 81676, 102095, 116680, 163352, 204190, 242111, 408380, 484222, 816760, 968444, 1210555, 1694777, 1936888, 2421110, 3389554, 4842220, 6779108, 8473885, 9684440, 13558216, 16947770, 33895540, 67791080]

約数ペア:

[(1, 67791080), (2, 33895540), (4, 16947770), (5, 13558216), (7, 9684440), (8, 8473885), (10, 6779108), (14, 4842220), (20, 3389554), (28, 2421110), (35, 1936888), (40, 1694777), (56, 1210555), (70, 968444), (83, 816760), (140, 484222), (166, 408380), (280, 242111), (332, 204190), (415, 163352), (581, 116680), (664, 102095), (830, 81676), (1162, 58340), (1660, 40838), (2324, 29170), (2905, 23336), (2917, 23240), (3320, 20419), (4648, 14585), (5810, 11668), (5834, 11620)]