86683590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137593}}^1$

素因数の和:137613

約数の個数: 48

約数和(自身を含む): 257575968

約数和(自身を除く): 170892378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 137593, 275186, 412779, 687965, 825558, 963151, 1238337, 1375930, 1926302, 2063895, 2476674, 2889453, 4127790, 4815755, 5778906, 6191685, 8668359, 9631510, 12383370, 14447265, 17336718, 28894530, 43341795, 86683590]

約数ペア:

[(1, 86683590), (2, 43341795), (3, 28894530), (5, 17336718), (6, 14447265), (7, 12383370), (9, 9631510), (10, 8668359), (14, 6191685), (15, 5778906), (18, 4815755), (21, 4127790), (30, 2889453), (35, 2476674), (42, 2063895), (45, 1926302), (63, 1375930), (70, 1238337), (90, 963151), (105, 825558), (126, 687965), (210, 412779), (315, 275186), (630, 137593)]