73490612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 147987840

約数和(自身を除く): 74497228

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 559, 598, 989, 1118, 1196, 1429, 1978, 2236, 2858, 3956, 5716, 12857, 18577, 25714, 32867, 37154, 51428, 61447, 65734, 74308, 122894, 131468, 245788, 427271, 798811, 854542, 1413281, 1597622, 1709084, 2826562, 3195244, 5653124, 18372653, 36745306, 73490612]

約数ペア:

[(1, 73490612), (2, 36745306), (4, 18372653), (13, 5653124), (23, 3195244), (26, 2826562), (43, 1709084), (46, 1597622), (52, 1413281), (86, 854542), (92, 798811), (172, 427271), (299, 245788), (559, 131468), (598, 122894), (989, 74308), (1118, 65734), (1196, 61447), (1429, 51428), (1978, 37154), (2236, 32867), (2858, 25714), (3956, 18577), (5716, 12857)]