75990288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3347}}^1$

素因数の和:3412

約数の個数: 80

約数和(自身を含む): 219200256

約数和(自身を除く): 143209968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3347, 3784, 5676, 6694, 7568, 10041, 11352, 13388, 20082, 22704, 26776, 36817, 40164, 53552, 73634, 80328, 110451, 143921, 147268, 160656, 220902, 287842, 294536, 431763, 441804, 575684, 589072, 863526, 883608, 1151368, 1583131, 1727052, 1767216, 2302736, 3166262, 3454104, 4749393, 6332524, 6908208, 9498786, 12665048, 18997572, 25330096, 37995144, 75990288]

約数ペア:

[(1, 75990288), (2, 37995144), (3, 25330096), (4, 18997572), (6, 12665048), (8, 9498786), (11, 6908208), (12, 6332524), (16, 4749393), (22, 3454104), (24, 3166262), (33, 2302736), (43, 1767216), (44, 1727052), (48, 1583131), (66, 1151368), (86, 883608), (88, 863526), (129, 589072), (132, 575684), (172, 441804), (176, 431763), (258, 294536), (264, 287842), (344, 220902), (473, 160656), (516, 147268), (528, 143921), (688, 110451), (946, 80328), (1032, 73634), (1419, 53552), (1892, 40164), (2064, 36817), (2838, 26776), (3347, 22704), (3784, 20082), (5676, 13388), (6694, 11352), (7568, 10041)]