74425716

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{89}}^2$

素因数の和:223

約数の個数: 90

約数和(自身を含む): 203559510

約数和(自身を除く): 129133794

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 89, 108, 116, 162, 174, 178, 261, 267, 324, 348, 356, 522, 534, 783, 801, 1044, 1068, 1566, 1602, 2349, 2403, 2581, 3132, 3204, 4698, 4806, 5162, 7209, 7743, 7921, 9396, 9612, 10324, 14418, 15486, 15842, 23229, 23763, 28836, 30972, 31684, 46458, 47526, 69687, 71289, 92916, 95052, 139374, 142578, 209061, 213867, 229709, 278748, 285156, 418122, 427734, 459418, 641601, 689127, 836244, 855468, 918836, 1283202, 1378254, 2067381, 2566404, 2756508, 4134762, 6202143, 8269524, 12404286, 18606429, 24808572, 37212858, 74425716]

約数ペア:

[(1, 74425716), (2, 37212858), (3, 24808572), (4, 18606429), (6, 12404286), (9, 8269524), (12, 6202143), (18, 4134762), (27, 2756508), (29, 2566404), (36, 2067381), (54, 1378254), (58, 1283202), (81, 918836), (87, 855468), (89, 836244), (108, 689127), (116, 641601), (162, 459418), (174, 427734), (178, 418122), (261, 285156), (267, 278748), (324, 229709), (348, 213867), (356, 209061), (522, 142578), (534, 139374), (783, 95052), (801, 92916), (1044, 71289), (1068, 69687), (1566, 47526), (1602, 46458), (2349, 31684), (2403, 30972), (2581, 28836), (3132, 23763), (3204, 23229), (4698, 15842), (4806, 15486), (5162, 14418), (7209, 10324), (7743, 9612), (7921, 9396)]