7883863356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{61441}}^1$

素因数の和:61519

約数の個数: 72

約数和(自身を含む): 20069906416

約数和(自身を除く): 12186043060

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 289, 444, 578, 629, 867, 1156, 1258, 1734, 1887, 2516, 3468, 3774, 7548, 10693, 21386, 32079, 42772, 61441, 64158, 122882, 128316, 184323, 245764, 368646, 737292, 1044497, 2088994, 2273317, 3133491, 4177988, 4546634, 6266982, 6819951, 9093268, 12533964, 13639902, 17756449, 27279804, 35512898, 38646389, 53269347, 71025796, 77292778, 106538694, 115939167, 154585556, 213077388, 231878334, 463756668, 656988613, 1313977226, 1970965839, 2627954452, 3941931678, 7883863356]

約数ペア:

[(1, 7883863356), (2, 3941931678), (3, 2627954452), (4, 1970965839), (6, 1313977226), (12, 656988613), (17, 463756668), (34, 231878334), (37, 213077388), (51, 154585556), (68, 115939167), (74, 106538694), (102, 77292778), (111, 71025796), (148, 53269347), (204, 38646389), (222, 35512898), (289, 27279804), (444, 17756449), (578, 13639902), (629, 12533964), (867, 9093268), (1156, 6819951), (1258, 6266982), (1734, 4546634), (1887, 4177988), (2516, 3133491), (3468, 2273317), (3774, 2088994), (7548, 1044497), (10693, 737292), (21386, 368646), (32079, 245764), (42772, 184323), (61441, 128316), (64158, 122882)]