86837646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{11423}}^1$

素因数の和:11616

約数の個数: 32

約数和(自身を含む): 199600128

約数和(自身を除く): 112762482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 11423, 22846, 34269, 68538, 79961, 159922, 239883, 479766, 2067563, 4135126, 6202689, 12405378, 14472941, 28945882, 43418823, 86837646]

約数ペア:

[(1, 86837646), (2, 43418823), (3, 28945882), (6, 14472941), (7, 12405378), (14, 6202689), (21, 4135126), (42, 2067563), (181, 479766), (362, 239883), (543, 159922), (1086, 79961), (1267, 68538), (2534, 34269), (3801, 22846), (7602, 11423)]