91979216

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13463}}^1$

素因数の和:13539

約数の個数: 40

約数和(自身を含む): 207022464

約数和(自身を除く): 115043248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 13463, 26926, 53852, 94241, 107704, 188482, 215408, 376964, 753928, 821243, 1507856, 1642486, 3284972, 5748701, 6569944, 11497402, 13139888, 22994804, 45989608, 91979216]

約数ペア:

[(1, 91979216), (2, 45989608), (4, 22994804), (7, 13139888), (8, 11497402), (14, 6569944), (16, 5748701), (28, 3284972), (56, 1642486), (61, 1507856), (112, 821243), (122, 753928), (244, 376964), (427, 215408), (488, 188482), (854, 107704), (976, 94241), (1708, 53852), (3416, 26926), (6832, 13463)]