61949844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2237

約数の個数: 72

約数和(自身を含む): 173252352

約数和(自身を除く): 111302508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 2143, 2409, 2628, 3212, 4286, 4818, 6429, 7227, 8572, 9636, 12858, 14454, 19287, 23573, 25716, 28908, 38574, 47146, 70719, 77148, 94292, 141438, 156439, 212157, 282876, 312878, 424314, 469317, 625756, 848628, 938634, 1407951, 1720829, 1877268, 2815902, 3441658, 5162487, 5631804, 6883316, 10324974, 15487461, 20649948, 30974922, 61949844]

約数ペア:

[(1, 61949844), (2, 30974922), (3, 20649948), (4, 15487461), (6, 10324974), (9, 6883316), (11, 5631804), (12, 5162487), (18, 3441658), (22, 2815902), (33, 1877268), (36, 1720829), (44, 1407951), (66, 938634), (73, 848628), (99, 625756), (132, 469317), (146, 424314), (198, 312878), (219, 282876), (292, 212157), (396, 156439), (438, 141438), (657, 94292), (803, 77148), (876, 70719), (1314, 47146), (1606, 38574), (2143, 28908), (2409, 25716), (2628, 23573), (3212, 19287), (4286, 14454), (4818, 12858), (6429, 9636), (7227, 8572)]