80090604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11897}}^1$

素因数の和:11935

約数の個数: 72

約数和(自身を含む): 233867088

約数和(自身を除く): 153776484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 11897, 23794, 35691, 47588, 71382, 107073, 130867, 142764, 202249, 214146, 261734, 392601, 404498, 428292, 523468, 606747, 785202, 808996, 1177803, 1213494, 1570404, 1820241, 2224739, 2355606, 2426988, 3640482, 4449478, 4711212, 6674217, 7280964, 8898956, 13348434, 20022651, 26696868, 40045302, 80090604]

約数ペア:

[(1, 80090604), (2, 40045302), (3, 26696868), (4, 20022651), (6, 13348434), (9, 8898956), (11, 7280964), (12, 6674217), (17, 4711212), (18, 4449478), (22, 3640482), (33, 2426988), (34, 2355606), (36, 2224739), (44, 1820241), (51, 1570404), (66, 1213494), (68, 1177803), (99, 808996), (102, 785202), (132, 606747), (153, 523468), (187, 428292), (198, 404498), (204, 392601), (306, 261734), (374, 214146), (396, 202249), (561, 142764), (612, 130867), (748, 107073), (1122, 71382), (1683, 47588), (2244, 35691), (3366, 23794), (6732, 11897)]