31070292084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{33547}}^1$

素因数の和:35549

約数の個数: 72

約数和(自身を含む): 84625500960

約数和(自身を除く): 53555208876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1979, 3958, 5937, 7916, 11874, 17811, 23748, 25727, 33547, 35622, 51454, 67094, 71244, 77181, 100641, 102908, 134188, 154362, 201282, 231543, 301923, 308724, 402564, 436111, 463086, 603846, 872222, 926172, 1207692, 1308333, 1744444, 2616666, 3924999, 5233332, 7849998, 15699996, 66389513, 132779026, 199168539, 265558052, 398337078, 597505617, 796674156, 863063669, 1195011234, 1726127338, 2390022468, 2589191007, 3452254676, 5178382014, 7767573021, 10356764028, 15535146042, 31070292084]

約数ペア:

[(1, 31070292084), (2, 15535146042), (3, 10356764028), (4, 7767573021), (6, 5178382014), (9, 3452254676), (12, 2589191007), (13, 2390022468), (18, 1726127338), (26, 1195011234), (36, 863063669), (39, 796674156), (52, 597505617), (78, 398337078), (117, 265558052), (156, 199168539), (234, 132779026), (468, 66389513), (1979, 15699996), (3958, 7849998), (5937, 5233332), (7916, 3924999), (11874, 2616666), (17811, 1744444), (23748, 1308333), (25727, 1207692), (33547, 926172), (35622, 872222), (51454, 603846), (67094, 463086), (71244, 436111), (77181, 402564), (100641, 308724), (102908, 301923), (134188, 231543), (154362, 201282)]