98063420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53881}}^1$

素因数の和:53910

約数の個数: 48

約数和(自身を含む): 253460928

約数和(自身を除く): 155397508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 53881, 107762, 215524, 269405, 377167, 538810, 700453, 754334, 1077620, 1400906, 1508668, 1885835, 2801812, 3502265, 3771670, 4903171, 7004530, 7543340, 9806342, 14009060, 19612684, 24515855, 49031710, 98063420]

約数ペア:

[(1, 98063420), (2, 49031710), (4, 24515855), (5, 19612684), (7, 14009060), (10, 9806342), (13, 7543340), (14, 7004530), (20, 4903171), (26, 3771670), (28, 3502265), (35, 2801812), (52, 1885835), (65, 1508668), (70, 1400906), (91, 1077620), (130, 754334), (140, 700453), (182, 538810), (260, 377167), (364, 269405), (455, 215524), (910, 107762), (1820, 53881)]