74891616

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2161}}^1$

素因数の和:2212

約数の個数: 72

約数和(自身を含む): 207577944

約数和(自身を除く): 132686328

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, 2161, 2166, 2888, 4322, 4332, 5776, 6483, 8644, 8664, 11552, 12966, 17288, 17328, 25932, 34576, 34656, 41059, 51864, 69152, 82118, 103728, 123177, 164236, 207456, 246354, 328472, 492708, 656944, 780121, 985416, 1313888, 1560242, 1970832, 2340363, 3120484, 3941664, 4680726, 6240968, 9361452, 12481936, 18722904, 24963872, 37445808, 74891616]

約数ペア:

[(1, 74891616), (2, 37445808), (3, 24963872), (4, 18722904), (6, 12481936), (8, 9361452), (12, 6240968), (16, 4680726), (19, 3941664), (24, 3120484), (32, 2340363), (38, 1970832), (48, 1560242), (57, 1313888), (76, 985416), (96, 780121), (114, 656944), (152, 492708), (228, 328472), (304, 246354), (361, 207456), (456, 164236), (608, 123177), (722, 103728), (912, 82118), (1083, 69152), (1444, 51864), (1824, 41059), (2161, 34656), (2166, 34576), (2888, 25932), (4322, 17328), (4332, 17288), (5776, 12966), (6483, 11552), (8644, 8664)]