64702752

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1867}}^1$

素因数の和:1918

約数の個数: 72

約数和(自身を含む): 179350416

約数和(自身を除く): 114647664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 1867, 2166, 2888, 3734, 4332, 5601, 5776, 7468, 8664, 11202, 11552, 14936, 17328, 22404, 29872, 34656, 35473, 44808, 59744, 70946, 89616, 106419, 141892, 179232, 212838, 283784, 425676, 567568, 673987, 851352, 1135136, 1347974, 1702704, 2021961, 2695948, 3405408, 4043922, 5391896, 8087844, 10783792, 16175688, 21567584, 32351376, 64702752]

約数ペア:

[(1, 64702752), (2, 32351376), (3, 21567584), (4, 16175688), (6, 10783792), (8, 8087844), (12, 5391896), (16, 4043922), (19, 3405408), (24, 2695948), (32, 2021961), (38, 1702704), (48, 1347974), (57, 1135136), (76, 851352), (96, 673987), (114, 567568), (152, 425676), (228, 283784), (304, 212838), (361, 179232), (456, 141892), (608, 106419), (722, 89616), (912, 70946), (1083, 59744), (1444, 44808), (1824, 35473), (1867, 34656), (2166, 29872), (2888, 22404), (3734, 17328), (4332, 14936), (5601, 11552), (5776, 11202), (7468, 8664)]