71759490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2153}}^1$

素因数の和:2275

約数の個数: 64

約数和(自身を含む): 189827712

約数和(自身を除く): 118068222

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 101, 110, 165, 202, 303, 330, 505, 606, 1010, 1111, 1515, 2153, 2222, 3030, 3333, 4306, 5555, 6459, 6666, 10765, 11110, 12918, 16665, 21530, 23683, 32295, 33330, 47366, 64590, 71049, 118415, 142098, 217453, 236830, 355245, 434906, 652359, 710490, 1087265, 1304718, 2174530, 2391983, 3261795, 4783966, 6523590, 7175949, 11959915, 14351898, 23919830, 35879745, 71759490]

約数ペア:

[(1, 71759490), (2, 35879745), (3, 23919830), (5, 14351898), (6, 11959915), (10, 7175949), (11, 6523590), (15, 4783966), (22, 3261795), (30, 2391983), (33, 2174530), (55, 1304718), (66, 1087265), (101, 710490), (110, 652359), (165, 434906), (202, 355245), (303, 236830), (330, 217453), (505, 142098), (606, 118415), (1010, 71049), (1111, 64590), (1515, 47366), (2153, 33330), (2222, 32295), (3030, 23683), (3333, 21530), (4306, 16665), (5555, 12918), (6459, 11110), (6666, 10765)]