82042651692

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{188609}}^1$

素因数の和:188943

約数の個数: 72

約数和(自身を含む): 212964832080

約数和(自身を除く): 130922180388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 281, 387, 516, 562, 774, 843, 1124, 1548, 1686, 2529, 3372, 5058, 10116, 12083, 24166, 36249, 48332, 72498, 108747, 144996, 188609, 217494, 377218, 434988, 565827, 754436, 1131654, 1697481, 2263308, 3394962, 6789924, 8110187, 16220374, 24330561, 32440748, 48661122, 52999129, 72991683, 97322244, 105998258, 145983366, 158997387, 211996516, 291966732, 317994774, 476992161, 635989548, 953984322, 1907968644, 2278962547, 4557925094, 6836887641, 9115850188, 13673775282, 20510662923, 27347550564, 41021325846, 82042651692]

約数ペア:

[(1, 82042651692), (2, 41021325846), (3, 27347550564), (4, 20510662923), (6, 13673775282), (9, 9115850188), (12, 6836887641), (18, 4557925094), (36, 2278962547), (43, 1907968644), (86, 953984322), (129, 635989548), (172, 476992161), (258, 317994774), (281, 291966732), (387, 211996516), (516, 158997387), (562, 145983366), (774, 105998258), (843, 97322244), (1124, 72991683), (1548, 52999129), (1686, 48661122), (2529, 32440748), (3372, 24330561), (5058, 16220374), (10116, 8110187), (12083, 6789924), (24166, 3394962), (36249, 2263308), (48332, 1697481), (72498, 1131654), (108747, 754436), (144996, 565827), (188609, 434988), (217494, 377218)]