66737110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19571}}^1$

素因数の和:19620

約数の個数: 32

約数和(自身を含む): 135281664

約数和(自身を除く): 68544554

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 19571, 39142, 97855, 195710, 215281, 430562, 606701, 1076405, 1213402, 2152810, 3033505, 6067010, 6673711, 13347422, 33368555, 66737110]

約数ペア:

[(1, 66737110), (2, 33368555), (5, 13347422), (10, 6673711), (11, 6067010), (22, 3033505), (31, 2152810), (55, 1213402), (62, 1076405), (110, 606701), (155, 430562), (310, 215281), (341, 195710), (682, 97855), (1705, 39142), (3410, 19571)]