87338048

素因数分解:

$2^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1579

約数の個数: 56

約数和(自身を含む): 199656192

約数和(自身を除く): 112318144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 137, 224, 274, 448, 548, 959, 1096, 1423, 1918, 2192, 2846, 3836, 4384, 5692, 7672, 8768, 9961, 11384, 15344, 19922, 22768, 30688, 39844, 45536, 61376, 79688, 91072, 159376, 194951, 318752, 389902, 637504, 779804, 1364657, 1559608, 2729314, 3119216, 5458628, 6238432, 10917256, 12476864, 21834512, 43669024, 87338048]

約数ペア:

[(1, 87338048), (2, 43669024), (4, 21834512), (7, 12476864), (8, 10917256), (14, 6238432), (16, 5458628), (28, 3119216), (32, 2729314), (56, 1559608), (64, 1364657), (112, 779804), (137, 637504), (224, 389902), (274, 318752), (448, 194951), (548, 159376), (959, 91072), (1096, 79688), (1423, 61376), (1918, 45536), (2192, 39844), (2846, 30688), (3836, 22768), (4384, 19922), (5692, 15344), (7672, 11384), (8768, 9961)]