86466636

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^2\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 72

約数和(自身を含む): 230037360

約数和(自身を除く): 143570724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 433, 516, 774, 866, 1161, 1299, 1548, 1732, 1849, 2322, 2598, 3698, 3897, 4644, 5196, 5547, 7396, 7794, 11094, 11691, 15588, 16641, 18619, 22188, 23382, 33282, 37238, 46764, 49923, 55857, 66564, 74476, 99846, 111714, 167571, 199692, 223428, 335142, 502713, 670284, 800617, 1005426, 1601234, 2010852, 2401851, 3202468, 4803702, 7205553, 9607404, 14411106, 21616659, 28822212, 43233318, 86466636]

約数ペア:

[(1, 86466636), (2, 43233318), (3, 28822212), (4, 21616659), (6, 14411106), (9, 9607404), (12, 7205553), (18, 4803702), (27, 3202468), (36, 2401851), (43, 2010852), (54, 1601234), (86, 1005426), (108, 800617), (129, 670284), (172, 502713), (258, 335142), (387, 223428), (433, 199692), (516, 167571), (774, 111714), (866, 99846), (1161, 74476), (1299, 66564), (1548, 55857), (1732, 49923), (1849, 46764), (2322, 37238), (2598, 33282), (3698, 23382), (3897, 22188), (4644, 18619), (5196, 16641), (5547, 15588), (7396, 11691), (7794, 11094)]