31946724

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1471

約数の個数: 72

約数和(自身を含む): 87447360

約数和(自身を除く): 55500636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1429, 1863, 2484, 2858, 3726, 4287, 5589, 5716, 7452, 8574, 11178, 12861, 17148, 22356, 25722, 32867, 38583, 51444, 65734, 77166, 98601, 115749, 131468, 154332, 197202, 231498, 295803, 347247, 394404, 462996, 591606, 694494, 887409, 1183212, 1388988, 1774818, 2662227, 3549636, 5324454, 7986681, 10648908, 15973362, 31946724]

約数ペア:

[(1, 31946724), (2, 15973362), (3, 10648908), (4, 7986681), (6, 5324454), (9, 3549636), (12, 2662227), (18, 1774818), (23, 1388988), (27, 1183212), (36, 887409), (46, 694494), (54, 591606), (69, 462996), (81, 394404), (92, 347247), (108, 295803), (138, 231498), (162, 197202), (207, 154332), (243, 131468), (276, 115749), (324, 98601), (414, 77166), (486, 65734), (621, 51444), (828, 38583), (972, 32867), (1242, 25722), (1429, 22356), (1863, 17148), (2484, 12861), (2858, 11178), (3726, 8574), (4287, 7452), (5589, 5716)]