74292714

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 176191488

約数和(自身を除く): 101898774

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 127, 138, 157, 162, 207, 254, 314, 381, 414, 471, 621, 762, 942, 1143, 1242, 1413, 1863, 2286, 2826, 2921, 3429, 3611, 3726, 4239, 5842, 6858, 7222, 8478, 8763, 10287, 10833, 12717, 17526, 19939, 20574, 21666, 25434, 26289, 32499, 39878, 52578, 59817, 64998, 78867, 97497, 119634, 157734, 179451, 194994, 236601, 292491, 358902, 458597, 473202, 538353, 584982, 917194, 1076706, 1375791, 1615059, 2751582, 3230118, 4127373, 8254746, 12382119, 24764238, 37146357, 74292714]

約数ペア:

[(1, 74292714), (2, 37146357), (3, 24764238), (6, 12382119), (9, 8254746), (18, 4127373), (23, 3230118), (27, 2751582), (46, 1615059), (54, 1375791), (69, 1076706), (81, 917194), (127, 584982), (138, 538353), (157, 473202), (162, 458597), (207, 358902), (254, 292491), (314, 236601), (381, 194994), (414, 179451), (471, 157734), (621, 119634), (762, 97497), (942, 78867), (1143, 64998), (1242, 59817), (1413, 52578), (1863, 39878), (2286, 32499), (2826, 26289), (2921, 25434), (3429, 21666), (3611, 20574), (3726, 19939), (4239, 17526), (5842, 12717), (6858, 10833), (7222, 10287), (8478, 8763)]