80212644

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{47407}}^1$

素因数の和:47464

約数の個数: 36

約数和(自身を含む): 207078144

約数和(自身を除く): 126865500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 47407, 94814, 142221, 189628, 284442, 426663, 568884, 853326, 1706652, 2228129, 4456258, 6684387, 8912516, 13368774, 20053161, 26737548, 40106322, 80212644]

約数ペア:

[(1, 80212644), (2, 40106322), (3, 26737548), (4, 20053161), (6, 13368774), (9, 8912516), (12, 6684387), (18, 4456258), (36, 2228129), (47, 1706652), (94, 853326), (141, 568884), (188, 426663), (282, 284442), (423, 189628), (564, 142221), (846, 94814), (1692, 47407)]