89689076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 173279232

約数和(自身を除く): 83590156

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 157, 271, 314, 527, 542, 628, 1054, 1084, 2108, 2669, 4607, 4867, 5338, 8401, 9214, 9734, 10676, 16802, 18428, 19468, 33604, 42547, 82739, 85094, 142817, 165478, 170188, 285634, 330956, 571268, 723299, 1318957, 1446598, 2637914, 2893196, 5275828, 22422269, 44844538, 89689076]

約数ペア:

[(1, 89689076), (2, 44844538), (4, 22422269), (17, 5275828), (31, 2893196), (34, 2637914), (62, 1446598), (68, 1318957), (124, 723299), (157, 571268), (271, 330956), (314, 285634), (527, 170188), (542, 165478), (628, 142817), (1054, 85094), (1084, 82739), (2108, 42547), (2669, 33604), (4607, 19468), (4867, 18428), (5338, 16802), (8401, 10676), (9214, 9734)]