64361056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2927

約数の個数: 48

約数和(自身を含む): 137032560

約数和(自身を除く): 72671504

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 2861, 5624, 5722, 11248, 11444, 22496, 22888, 45776, 54359, 91552, 105857, 108718, 211714, 217436, 423428, 434872, 846856, 869744, 1693712, 1739488, 2011283, 3387424, 4022566, 8045132, 16090264, 32180528, 64361056]

約数ペア:

[(1, 64361056), (2, 32180528), (4, 16090264), (8, 8045132), (16, 4022566), (19, 3387424), (32, 2011283), (37, 1739488), (38, 1693712), (74, 869744), (76, 846856), (148, 434872), (152, 423428), (296, 217436), (304, 211714), (592, 108718), (608, 105857), (703, 91552), (1184, 54359), (1406, 45776), (2812, 22888), (2861, 22496), (5624, 11444), (5722, 11248)]