80821251324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4342427}}^1$

素因数の和:4342495

約数の個数: 72

約数和(自身を含む): 227612706048

約数和(自身を除く): 146791454724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 9306, 18612, 4342427, 8684854, 13027281, 17369708, 26054562, 39081843, 47766697, 52109124, 78163686, 95533394, 143300091, 156327372, 191066788, 204094069, 286600182, 408188138, 429900273, 573200364, 612282207, 816376276, 859800546, 1224564414, 1719601092, 1836846621, 2245034759, 2449128828, 3673693242, 4490069518, 6735104277, 7347386484, 8980139036, 13470208554, 20205312831, 26940417108, 40410625662, 80821251324]

約数ペア:

[(1, 80821251324), (2, 40410625662), (3, 26940417108), (4, 20205312831), (6, 13470208554), (9, 8980139036), (11, 7347386484), (12, 6735104277), (18, 4490069518), (22, 3673693242), (33, 2449128828), (36, 2245034759), (44, 1836846621), (47, 1719601092), (66, 1224564414), (94, 859800546), (99, 816376276), (132, 612282207), (141, 573200364), (188, 429900273), (198, 408188138), (282, 286600182), (396, 204094069), (423, 191066788), (517, 156327372), (564, 143300091), (846, 95533394), (1034, 78163686), (1551, 52109124), (1692, 47766697), (2068, 39081843), (3102, 26054562), (4653, 17369708), (6204, 13027281), (9306, 8684854), (18612, 4342427)]