72821592

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1158

約数の個数: 80

約数和(自身を含む): 206038800

約数和(自身を除く): 133217208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 436, 648, 654, 872, 981, 1031, 1308, 1962, 2062, 2616, 2943, 3093, 3924, 4124, 5886, 6186, 7848, 8248, 8829, 9279, 11772, 12372, 17658, 18558, 23544, 24744, 27837, 35316, 37116, 55674, 70632, 74232, 83511, 111348, 112379, 167022, 222696, 224758, 334044, 337137, 449516, 668088, 674274, 899032, 1011411, 1348548, 2022822, 2697096, 3034233, 4045644, 6068466, 8091288, 9102699, 12136932, 18205398, 24273864, 36410796, 72821592]

約数ペア:

[(1, 72821592), (2, 36410796), (3, 24273864), (4, 18205398), (6, 12136932), (8, 9102699), (9, 8091288), (12, 6068466), (18, 4045644), (24, 3034233), (27, 2697096), (36, 2022822), (54, 1348548), (72, 1011411), (81, 899032), (108, 674274), (109, 668088), (162, 449516), (216, 337137), (218, 334044), (324, 224758), (327, 222696), (436, 167022), (648, 112379), (654, 111348), (872, 83511), (981, 74232), (1031, 70632), (1308, 55674), (1962, 37116), (2062, 35316), (2616, 27837), (2943, 24744), (3093, 23544), (3924, 18558), (4124, 17658), (5886, 12372), (6186, 11772), (7848, 9279), (8248, 8829)]