89283712

素因数分解:

$2^7\times 7^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 204603840

約数和(自身を除く): 115320128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 251, 397, 448, 502, 794, 896, 1004, 1588, 1757, 2008, 2779, 3176, 3514, 4016, 5558, 6352, 7028, 8032, 11116, 12704, 14056, 16064, 22232, 25408, 28112, 32128, 44464, 50816, 56224, 88928, 99647, 112448, 177856, 199294, 224896, 355712, 398588, 697529, 797176, 1395058, 1594352, 2790116, 3188704, 5580232, 6377408, 11160464, 12754816, 22320928, 44641856, 89283712]

約数ペア:

[(1, 89283712), (2, 44641856), (4, 22320928), (7, 12754816), (8, 11160464), (14, 6377408), (16, 5580232), (28, 3188704), (32, 2790116), (56, 1594352), (64, 1395058), (112, 797176), (128, 697529), (224, 398588), (251, 355712), (397, 224896), (448, 199294), (502, 177856), (794, 112448), (896, 99647), (1004, 88928), (1588, 56224), (1757, 50816), (2008, 44464), (2779, 32128), (3176, 28112), (3514, 25408), (4016, 22232), (5558, 16064), (6352, 14056), (7028, 12704), (8032, 11116)]