90452096

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 207574080

約数和(自身を除く): 117121984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 314, 448, 628, 643, 896, 1099, 1256, 1286, 2198, 2512, 2572, 4396, 4501, 5024, 5144, 8792, 9002, 10048, 10288, 17584, 18004, 20096, 20576, 35168, 36008, 41152, 70336, 72016, 82304, 100951, 140672, 144032, 201902, 288064, 403804, 576128, 706657, 807608, 1413314, 1615216, 2826628, 3230432, 5653256, 6460864, 11306512, 12921728, 22613024, 45226048, 90452096]

約数ペア:

[(1, 90452096), (2, 45226048), (4, 22613024), (7, 12921728), (8, 11306512), (14, 6460864), (16, 5653256), (28, 3230432), (32, 2826628), (56, 1615216), (64, 1413314), (112, 807608), (128, 706657), (157, 576128), (224, 403804), (314, 288064), (448, 201902), (628, 144032), (643, 140672), (896, 100951), (1099, 82304), (1256, 72016), (1286, 70336), (2198, 41152), (2512, 36008), (2572, 35168), (4396, 20576), (4501, 20096), (5024, 18004), (5144, 17584), (8792, 10288), (9002, 10048)]