90963072

素因数分解:

$2^7\times 3^2\times {\mathrm{281}}^2$

素因数の和:582

約数の個数: 72

約数和(自身を含む): 262690545

約数和(自身を除く): 171727473

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 281, 288, 384, 562, 576, 843, 1124, 1152, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 13488, 17984, 20232, 26976, 35968, 40464, 53952, 78961, 80928, 107904, 157922, 161856, 236883, 315844, 323712, 473766, 631688, 710649, 947532, 1263376, 1421298, 1895064, 2526752, 2842596, 3790128, 5053504, 5685192, 7580256, 10107008, 11370384, 15160512, 22740768, 30321024, 45481536, 90963072]

約数ペア:

[(1, 90963072), (2, 45481536), (3, 30321024), (4, 22740768), (6, 15160512), (8, 11370384), (9, 10107008), (12, 7580256), (16, 5685192), (18, 5053504), (24, 3790128), (32, 2842596), (36, 2526752), (48, 1895064), (64, 1421298), (72, 1263376), (96, 947532), (128, 710649), (144, 631688), (192, 473766), (281, 323712), (288, 315844), (384, 236883), (562, 161856), (576, 157922), (843, 107904), (1124, 80928), (1152, 78961), (1686, 53952), (2248, 40464), (2529, 35968), (3372, 26976), (4496, 20232), (5058, 17984), (6744, 13488), (8992, 10116)]