71776432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49297}}^1$

素因数の和:49325

約数の個数: 40

約数和(自身を含む): 171162656

約数和(自身を除く): 99386224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 49297, 98594, 197188, 345079, 394376, 640861, 690158, 788752, 1281722, 1380316, 2563444, 2760632, 4486027, 5126888, 5521264, 8972054, 10253776, 17944108, 35888216, 71776432]

約数ペア:

[(1, 71776432), (2, 35888216), (4, 17944108), (7, 10253776), (8, 8972054), (13, 5521264), (14, 5126888), (16, 4486027), (26, 2760632), (28, 2563444), (52, 1380316), (56, 1281722), (91, 788752), (104, 690158), (112, 640861), (182, 394376), (208, 345079), (364, 197188), (728, 98594), (1456, 49297)]