86346904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49739}}^1$

素因数の和:49783

約数の個数: 32

約数和(自身を含む): 191001600

約数和(自身を除く): 104654696

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 49739, 99478, 198956, 348173, 397912, 696346, 1392692, 1541909, 2785384, 3083818, 6167636, 10793363, 12335272, 21586726, 43173452, 86346904]

約数ペア:

[(1, 86346904), (2, 43173452), (4, 21586726), (7, 12335272), (8, 10793363), (14, 6167636), (28, 3083818), (31, 2785384), (56, 1541909), (62, 1392692), (124, 696346), (217, 397912), (248, 348173), (434, 198956), (868, 99478), (1736, 49739)]