77324830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1753}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 152303328

約数和(自身を除く): 74978498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 802, 1753, 2005, 3506, 4010, 4411, 8765, 8822, 17530, 19283, 22055, 38566, 44110, 96415, 192830, 702953, 1405906, 3514765, 7029530, 7732483, 15464966, 38662415, 77324830]

約数ペア:

[(1, 77324830), (2, 38662415), (5, 15464966), (10, 7732483), (11, 7029530), (22, 3514765), (55, 1405906), (110, 702953), (401, 192830), (802, 96415), (1753, 44110), (2005, 38566), (3506, 22055), (4010, 19283), (4411, 17530), (8765, 8822)]