80852448

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2333}}^1$

素因数の和:2384

約数の個数: 72

約数和(自身を含む): 224092008

約数和(自身を除く): 143239560

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, 2166, 2333, 2888, 4332, 4666, 5776, 6999, 8664, 9332, 11552, 13998, 17328, 18664, 27996, 34656, 37328, 44327, 55992, 74656, 88654, 111984, 132981, 177308, 223968, 265962, 354616, 531924, 709232, 842213, 1063848, 1418464, 1684426, 2127696, 2526639, 3368852, 4255392, 5053278, 6737704, 10106556, 13475408, 20213112, 26950816, 40426224, 80852448]

約数ペア:

[(1, 80852448), (2, 40426224), (3, 26950816), (4, 20213112), (6, 13475408), (8, 10106556), (12, 6737704), (16, 5053278), (19, 4255392), (24, 3368852), (32, 2526639), (38, 2127696), (48, 1684426), (57, 1418464), (76, 1063848), (96, 842213), (114, 709232), (152, 531924), (228, 354616), (304, 265962), (361, 223968), (456, 177308), (608, 132981), (722, 111984), (912, 88654), (1083, 74656), (1444, 55992), (1824, 44327), (2166, 37328), (2333, 34656), (2888, 27996), (4332, 18664), (4666, 17328), (5776, 13998), (6999, 11552), (8664, 9332)]