80118918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2423}}^1$

素因数の和:2609

約数の個数: 48

約数和(自身を含む): 190584576

約数和(自身を除く): 110465658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 167, 198, 334, 501, 1002, 1503, 1837, 2423, 3006, 3674, 4846, 5511, 7269, 11022, 14538, 16533, 21807, 26653, 33066, 43614, 53306, 79959, 159918, 239877, 404641, 479754, 809282, 1213923, 2427846, 3641769, 4451051, 7283538, 8902102, 13353153, 26706306, 40059459, 80118918]

約数ペア:

[(1, 80118918), (2, 40059459), (3, 26706306), (6, 13353153), (9, 8902102), (11, 7283538), (18, 4451051), (22, 3641769), (33, 2427846), (66, 1213923), (99, 809282), (167, 479754), (198, 404641), (334, 239877), (501, 159918), (1002, 79959), (1503, 53306), (1837, 43614), (2423, 33066), (3006, 26653), (3674, 21807), (4846, 16533), (5511, 14538), (7269, 11022)]