71692928

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 154224000

約数和(自身を除く): 82531072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 608, 656, 719, 779, 1216, 1312, 1438, 1558, 2432, 2624, 2876, 3116, 5248, 5752, 6232, 11504, 12464, 13661, 23008, 24928, 27322, 29479, 46016, 49856, 54644, 58958, 92032, 99712, 109288, 117916, 218576, 235832, 437152, 471664, 560101, 874304, 943328, 1120202, 1748608, 1886656, 2240404, 3773312, 4480808, 8961616, 17923232, 35846464, 71692928]

約数ペア:

[(1, 71692928), (2, 35846464), (4, 17923232), (8, 8961616), (16, 4480808), (19, 3773312), (32, 2240404), (38, 1886656), (41, 1748608), (64, 1120202), (76, 943328), (82, 874304), (128, 560101), (152, 471664), (164, 437152), (304, 235832), (328, 218576), (608, 117916), (656, 109288), (719, 99712), (779, 92032), (1216, 58958), (1312, 54644), (1438, 49856), (1558, 46016), (2432, 29479), (2624, 27322), (2876, 24928), (3116, 23008), (5248, 13661), (5752, 12464), (6232, 11504)]