90257979648

素因数分解:

$2^8\times 3^1\times {\mathrm{167}}^1\times {\mathrm{703733}}^1$

素因数の和:703919

約数の個数: 72

約数和(自身を含む): 241656625728

約数和(自身を除く): 151398646080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 256, 334, 384, 501, 668, 768, 1002, 1336, 2004, 2672, 4008, 5344, 8016, 10688, 16032, 21376, 32064, 42752, 64128, 128256, 703733, 1407466, 2111199, 2814932, 4222398, 5629864, 8444796, 11259728, 16889592, 22519456, 33779184, 45038912, 67558368, 90077824, 117523411, 135116736, 180155648, 235046822, 270233472, 352570233, 470093644, 540466944, 705140466, 940187288, 1410280932, 1880374576, 2820561864, 3760749152, 5641123728, 7521498304, 11282247456, 15042996608, 22564494912, 30085993216, 45128989824, 90257979648]

約数ペア:

[(1, 90257979648), (2, 45128989824), (3, 30085993216), (4, 22564494912), (6, 15042996608), (8, 11282247456), (12, 7521498304), (16, 5641123728), (24, 3760749152), (32, 2820561864), (48, 1880374576), (64, 1410280932), (96, 940187288), (128, 705140466), (167, 540466944), (192, 470093644), (256, 352570233), (334, 270233472), (384, 235046822), (501, 180155648), (668, 135116736), (768, 117523411), (1002, 90077824), (1336, 67558368), (2004, 45038912), (2672, 33779184), (4008, 22519456), (5344, 16889592), (8016, 11259728), (10688, 8444796), (16032, 5629864), (21376, 4222398), (32064, 2814932), (42752, 2111199), (64128, 1407466), (128256, 703733)]