89413848

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21787}}^1$

素因数の和:21821

約数の個数: 64

約数和(自身を含む): 261456000

約数和(自身を除く): 172042152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 21787, 43574, 65361, 87148, 130722, 174296, 196083, 261444, 392166, 413953, 522888, 588249, 784332, 827906, 1176498, 1241859, 1568664, 1655812, 2352996, 2483718, 3311624, 3725577, 4705992, 4967436, 7451154, 9934872, 11176731, 14902308, 22353462, 29804616, 44706924, 89413848]

約数ペア:

[(1, 89413848), (2, 44706924), (3, 29804616), (4, 22353462), (6, 14902308), (8, 11176731), (9, 9934872), (12, 7451154), (18, 4967436), (19, 4705992), (24, 3725577), (27, 3311624), (36, 2483718), (38, 2352996), (54, 1655812), (57, 1568664), (72, 1241859), (76, 1176498), (108, 827906), (114, 784332), (152, 588249), (171, 522888), (216, 413953), (228, 392166), (342, 261444), (456, 196083), (513, 174296), (684, 130722), (1026, 87148), (1368, 65361), (2052, 43574), (4104, 21787)]