80792154

素因数分解:

$2^1\times 3^8\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 187057728

約数和(自身を除く): 106265574

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 131, 141, 162, 243, 262, 282, 393, 423, 486, 729, 786, 846, 1179, 1269, 1458, 2187, 2358, 2538, 3537, 3807, 4374, 6157, 6561, 7074, 7614, 10611, 11421, 12314, 13122, 18471, 21222, 22842, 31833, 34263, 36942, 55413, 63666, 68526, 95499, 102789, 110826, 166239, 190998, 205578, 286497, 308367, 332478, 498717, 572994, 616734, 859491, 997434, 1496151, 1718982, 2992302, 4488453, 8976906, 13465359, 26930718, 40396077, 80792154]

約数ペア:

[(1, 80792154), (2, 40396077), (3, 26930718), (6, 13465359), (9, 8976906), (18, 4488453), (27, 2992302), (47, 1718982), (54, 1496151), (81, 997434), (94, 859491), (131, 616734), (141, 572994), (162, 498717), (243, 332478), (262, 308367), (282, 286497), (393, 205578), (423, 190998), (486, 166239), (729, 110826), (786, 102789), (846, 95499), (1179, 68526), (1269, 63666), (1458, 55413), (2187, 36942), (2358, 34263), (2538, 31833), (3537, 22842), (3807, 21222), (4374, 18471), (6157, 13122), (6561, 12314), (7074, 11421), (7614, 10611)]