83686590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71527}}^1$

素因数の和:71553

約数の個数: 48

約数和(自身を含む): 234325728

約数和(自身を除く): 150639138

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 71527, 143054, 214581, 357635, 429162, 643743, 715270, 929851, 1072905, 1287486, 1859702, 2145810, 2789553, 3218715, 4649255, 5579106, 6437430, 8368659, 9298510, 13947765, 16737318, 27895530, 41843295, 83686590]

約数ペア:

[(1, 83686590), (2, 41843295), (3, 27895530), (5, 16737318), (6, 13947765), (9, 9298510), (10, 8368659), (13, 6437430), (15, 5579106), (18, 4649255), (26, 3218715), (30, 2789553), (39, 2145810), (45, 1859702), (65, 1287486), (78, 1072905), (90, 929851), (117, 715270), (130, 643743), (195, 429162), (234, 357635), (390, 214581), (585, 143054), (1170, 71527)]