90708928

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{13003}}^1$

素因数の和:13124

約数の個数: 28

約数和(自身を含む): 181665880

約数和(自身を除く): 90956952

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 13003, 26006, 52012, 104024, 208048, 416096, 832192, 1417327, 2834654, 5669308, 11338616, 22677232, 45354464, 90708928]

約数ペア:

[(1, 90708928), (2, 45354464), (4, 22677232), (8, 11338616), (16, 5669308), (32, 2834654), (64, 1417327), (109, 832192), (218, 416096), (436, 208048), (872, 104024), (1744, 52012), (3488, 26006), (6976, 13003)]