91871568

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{27739}}^1$

素因数の和:27776

約数の個数: 60

約数和(自身を含む): 268301280

約数和(自身を除く): 176429712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 27739, 55478, 83217, 110956, 166434, 221912, 249651, 332868, 443824, 499302, 637997, 665736, 998604, 1275994, 1331472, 1913991, 1997208, 2551988, 3827982, 3994416, 5103976, 5741973, 7655964, 10207952, 11483946, 15311928, 22967892, 30623856, 45935784, 91871568]

約数ペア:

[(1, 91871568), (2, 45935784), (3, 30623856), (4, 22967892), (6, 15311928), (8, 11483946), (9, 10207952), (12, 7655964), (16, 5741973), (18, 5103976), (23, 3994416), (24, 3827982), (36, 2551988), (46, 1997208), (48, 1913991), (69, 1331472), (72, 1275994), (92, 998604), (138, 665736), (144, 637997), (184, 499302), (207, 443824), (276, 332868), (368, 249651), (414, 221912), (552, 166434), (828, 110956), (1104, 83217), (1656, 55478), (3312, 27739)]