90999872

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:595

約数の個数: 56

約数和(自身を含む): 188098176

約数和(自身を除く): 97098304

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 83, 148, 166, 296, 332, 463, 592, 664, 926, 1184, 1328, 1852, 2368, 2656, 3071, 3704, 5312, 6142, 7408, 12284, 14816, 17131, 24568, 29632, 34262, 38429, 49136, 68524, 76858, 98272, 137048, 153716, 196544, 274096, 307432, 548192, 614864, 1096384, 1229728, 1421873, 2459456, 2843746, 5687492, 11374984, 22749968, 45499936, 90999872]

約数ペア:

[(1, 90999872), (2, 45499936), (4, 22749968), (8, 11374984), (16, 5687492), (32, 2843746), (37, 2459456), (64, 1421873), (74, 1229728), (83, 1096384), (148, 614864), (166, 548192), (296, 307432), (332, 274096), (463, 196544), (592, 153716), (664, 137048), (926, 98272), (1184, 76858), (1328, 68524), (1852, 49136), (2368, 38429), (2656, 34262), (3071, 29632), (3704, 24568), (5312, 17131), (6142, 14816), (7408, 12284)]