71397396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{94441}}^1$

素因数の和:94461

約数の個数: 48

約数和(自身を含む): 211550080

約数和(自身を除く): 140152684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 94441, 188882, 283323, 377764, 566646, 661087, 849969, 1133292, 1322174, 1699938, 1983261, 2549907, 2644348, 3399876, 3966522, 5099814, 5949783, 7933044, 10199628, 11899566, 17849349, 23799132, 35698698, 71397396]

約数ペア:

[(1, 71397396), (2, 35698698), (3, 23799132), (4, 17849349), (6, 11899566), (7, 10199628), (9, 7933044), (12, 5949783), (14, 5099814), (18, 3966522), (21, 3399876), (27, 2644348), (28, 2549907), (36, 1983261), (42, 1699938), (54, 1322174), (63, 1133292), (84, 849969), (108, 661087), (126, 566646), (189, 377764), (252, 283323), (378, 188882), (756, 94441)]