72990192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{138239}}^1$

素因数の和:138261

約数の個数: 40

約数和(自身を含む): 205701120

約数和(自身を除く): 132710928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 138239, 276478, 414717, 552956, 829434, 1105912, 1520629, 1658868, 2211824, 3041258, 3317736, 4561887, 6082516, 6635472, 9123774, 12165032, 18247548, 24330064, 36495096, 72990192]

約数ペア:

[(1, 72990192), (2, 36495096), (3, 24330064), (4, 18247548), (6, 12165032), (8, 9123774), (11, 6635472), (12, 6082516), (16, 4561887), (22, 3317736), (24, 3041258), (33, 2211824), (44, 1658868), (48, 1520629), (66, 1105912), (88, 829434), (132, 552956), (176, 414717), (264, 276478), (528, 138239)]