76561576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105167}}^1$

素因数の和:105193

約数の個数: 32

約数和(自身を含む): 176682240

約数和(自身を除く): 100120664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 105167, 210334, 420668, 736169, 841336, 1367171, 1472338, 2734342, 2944676, 5468684, 5889352, 9570197, 10937368, 19140394, 38280788, 76561576]

約数ペア:

[(1, 76561576), (2, 38280788), (4, 19140394), (7, 10937368), (8, 9570197), (13, 5889352), (14, 5468684), (26, 2944676), (28, 2734342), (52, 1472338), (56, 1367171), (91, 841336), (104, 736169), (182, 420668), (364, 210334), (728, 105167)]