73126312

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21407}}^1$

素因数の和:21481

約数の個数: 32

約数和(自身を含む): 159275520

約数和(自身を除く): 86149208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 21407, 42814, 85628, 149849, 171256, 299698, 599396, 1198792, 1305827, 2611654, 5223308, 9140789, 10446616, 18281578, 36563156, 73126312]

約数ペア:

[(1, 73126312), (2, 36563156), (4, 18281578), (7, 10446616), (8, 9140789), (14, 5223308), (28, 2611654), (56, 1305827), (61, 1198792), (122, 599396), (244, 299698), (427, 171256), (488, 149849), (854, 85628), (1708, 42814), (3416, 21407)]