71380965864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7889143}}^1$

素因数の和:7889194

約数の個数: 64

約数和(自身を含む): 198806428800

約数和(自身を除く): 127425462936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 7889143, 15778286, 23667429, 31556572, 47334858, 63113144, 94669716, 102558859, 189339432, 205117718, 228785147, 307676577, 410235436, 457570294, 615353154, 686355441, 820470872, 915140588, 1230706308, 1372710882, 1830281176, 2461412616, 2745421764, 2974206911, 5490843528, 5948413822, 8922620733, 11896827644, 17845241466, 23793655288, 35690482932, 71380965864]

約数ペア:

[(1, 71380965864), (2, 35690482932), (3, 23793655288), (4, 17845241466), (6, 11896827644), (8, 8922620733), (12, 5948413822), (13, 5490843528), (24, 2974206911), (26, 2745421764), (29, 2461412616), (39, 1830281176), (52, 1372710882), (58, 1230706308), (78, 915140588), (87, 820470872), (104, 686355441), (116, 615353154), (156, 457570294), (174, 410235436), (232, 307676577), (312, 228785147), (348, 205117718), (377, 189339432), (696, 102558859), (754, 94669716), (1131, 63113144), (1508, 47334858), (2262, 31556572), (3016, 23667429), (4524, 15778286), (9048, 7889143)]