71268174

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{4943}}^1$

素因数の和:5046

約数の個数: 40

約数和(自身を含む): 161520480

約数和(自身を除く): 90252306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 2403, 4806, 4943, 7209, 9886, 14418, 14829, 29658, 44487, 88974, 133461, 266922, 400383, 439927, 800766, 879854, 1319781, 2639562, 3959343, 7918686, 11878029, 23756058, 35634087, 71268174]

約数ペア:

[(1, 71268174), (2, 35634087), (3, 23756058), (6, 11878029), (9, 7918686), (18, 3959343), (27, 2639562), (54, 1319781), (81, 879854), (89, 800766), (162, 439927), (178, 400383), (267, 266922), (534, 133461), (801, 88974), (1602, 44487), (2403, 29658), (4806, 14829), (4943, 14418), (7209, 9886)]