87951632

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1201}}^1$

素因数の和:1431

約数の個数: 40

約数和(自身を含む): 178857600

約数和(自身を除く): 90905968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 199, 368, 398, 796, 1201, 1592, 2402, 3184, 4577, 4804, 9154, 9608, 18308, 19216, 27623, 36616, 55246, 73232, 110492, 220984, 238999, 441968, 477998, 955996, 1911992, 3823984, 5496977, 10993954, 21987908, 43975816, 87951632]

約数ペア:

[(1, 87951632), (2, 43975816), (4, 21987908), (8, 10993954), (16, 5496977), (23, 3823984), (46, 1911992), (92, 955996), (184, 477998), (199, 441968), (368, 238999), (398, 220984), (796, 110492), (1201, 73232), (1592, 55246), (2402, 36616), (3184, 27623), (4577, 19216), (4804, 18308), (9154, 9608)]