81454056

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42961}}^1$

素因数の和:43049

約数の個数: 32

約数和(自身を含む): 206217600

約数和(自身を除く): 124763544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 42961, 85922, 128883, 171844, 257766, 343688, 515532, 1031064, 3393919, 6787838, 10181757, 13575676, 20363514, 27151352, 40727028, 81454056]

約数ペア:

[(1, 81454056), (2, 40727028), (3, 27151352), (4, 20363514), (6, 13575676), (8, 10181757), (12, 6787838), (24, 3393919), (79, 1031064), (158, 515532), (237, 343688), (316, 257766), (474, 171844), (632, 128883), (948, 85922), (1896, 42961)]