87897282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9721}}^1$

素因数の和:9874

約数の個数: 32

約数和(自身を含む): 193195584

約数和(自身を除く): 105298302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 9721, 19442, 29163, 58326, 106931, 213862, 320793, 641586, 1331777, 2663554, 3995331, 7990662, 14649547, 29299094, 43948641, 87897282]

約数ペア:

[(1, 87897282), (2, 43948641), (3, 29299094), (6, 14649547), (11, 7990662), (22, 3995331), (33, 2663554), (66, 1331777), (137, 641586), (274, 320793), (411, 213862), (822, 106931), (1507, 58326), (3014, 29163), (4521, 19442), (9042, 9721)]