76680968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105331}}^1$

素因数の和:105357

約数の個数: 32

約数和(自身を含む): 176957760

約数和(自身を除く): 100276792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 105331, 210662, 421324, 737317, 842648, 1369303, 1474634, 2738606, 2949268, 5477212, 5898536, 9585121, 10954424, 19170242, 38340484, 76680968]

約数ペア:

[(1, 76680968), (2, 38340484), (4, 19170242), (7, 10954424), (8, 9585121), (13, 5898536), (14, 5477212), (26, 2949268), (28, 2738606), (52, 1474634), (56, 1369303), (91, 842648), (104, 737317), (182, 421324), (364, 210662), (728, 105331)]