75223096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 162449280

約数和(自身を除く): 87226184

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 157, 221, 271, 314, 442, 542, 628, 884, 1084, 1256, 1768, 2041, 2168, 2669, 3523, 4082, 4607, 5338, 7046, 8164, 9214, 10676, 14092, 16328, 18428, 21352, 28184, 34697, 36856, 42547, 59891, 69394, 85094, 119782, 138788, 170188, 239564, 277576, 340376, 479128, 553111, 723299, 1106222, 1446598, 2212444, 2893196, 4424888, 5786392, 9402887, 18805774, 37611548, 75223096]

約数ペア:

[(1, 75223096), (2, 37611548), (4, 18805774), (8, 9402887), (13, 5786392), (17, 4424888), (26, 2893196), (34, 2212444), (52, 1446598), (68, 1106222), (104, 723299), (136, 553111), (157, 479128), (221, 340376), (271, 277576), (314, 239564), (442, 170188), (542, 138788), (628, 119782), (884, 85094), (1084, 69394), (1256, 59891), (1768, 42547), (2041, 36856), (2168, 34697), (2669, 28184), (3523, 21352), (4082, 18428), (4607, 16328), (5338, 14092), (7046, 10676), (8164, 9214)]