90384112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2699}}^1$

素因数の和:2750

約数の個数: 80

約数和(自身を含む): 224985600

約数和(自身を除く): 134601488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 2699, 4186, 4784, 5398, 8372, 10796, 16744, 18893, 21592, 33488, 35087, 37786, 43184, 62077, 70174, 75572, 124154, 140348, 151144, 245609, 248308, 280696, 302288, 434539, 491218, 496616, 561392, 807001, 869078, 982436, 993232, 1614002, 1738156, 1964872, 3228004, 3476312, 3929744, 5649007, 6456008, 6952624, 11298014, 12912016, 22596028, 45192056, 90384112]

約数ペア:

[(1, 90384112), (2, 45192056), (4, 22596028), (7, 12912016), (8, 11298014), (13, 6952624), (14, 6456008), (16, 5649007), (23, 3929744), (26, 3476312), (28, 3228004), (46, 1964872), (52, 1738156), (56, 1614002), (91, 993232), (92, 982436), (104, 869078), (112, 807001), (161, 561392), (182, 496616), (184, 491218), (208, 434539), (299, 302288), (322, 280696), (364, 248308), (368, 245609), (598, 151144), (644, 140348), (728, 124154), (1196, 75572), (1288, 70174), (1456, 62077), (2093, 43184), (2392, 37786), (2576, 35087), (2699, 33488), (4186, 21592), (4784, 18893), (5398, 16744), (8372, 10796)]