80734632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17989}}^1$

素因数の和:18026

約数の個数: 64

約数和(自身を含む): 233150400

約数和(自身を除く): 152415768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 17989, 35978, 53967, 71956, 107934, 143912, 197879, 215868, 305813, 395758, 431736, 593637, 611626, 791516, 917439, 1187274, 1223252, 1583032, 1834878, 2374548, 2446504, 3363943, 3669756, 4749096, 6727886, 7339512, 10091829, 13455772, 20183658, 26911544, 40367316, 80734632]

約数ペア:

[(1, 80734632), (2, 40367316), (3, 26911544), (4, 20183658), (6, 13455772), (8, 10091829), (11, 7339512), (12, 6727886), (17, 4749096), (22, 3669756), (24, 3363943), (33, 2446504), (34, 2374548), (44, 1834878), (51, 1583032), (66, 1223252), (68, 1187274), (88, 917439), (102, 791516), (132, 611626), (136, 593637), (187, 431736), (204, 395758), (264, 305813), (374, 215868), (408, 197879), (561, 143912), (748, 107934), (1122, 71956), (1496, 53967), (2244, 35978), (4488, 17989)]