68998188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26497}}^1$

素因数の和:26542

約数の個数: 48

約数和(自身を含む): 189937664

約数和(自身を除く): 120939476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 26497, 52994, 79491, 105988, 158982, 185479, 317964, 370958, 556437, 741916, 821407, 1112874, 1642814, 2225748, 2464221, 3285628, 4928442, 5749849, 9856884, 11499698, 17249547, 22999396, 34499094, 68998188]

約数ペア:

[(1, 68998188), (2, 34499094), (3, 22999396), (4, 17249547), (6, 11499698), (7, 9856884), (12, 5749849), (14, 4928442), (21, 3285628), (28, 2464221), (31, 2225748), (42, 1642814), (62, 1112874), (84, 821407), (93, 741916), (124, 556437), (186, 370958), (217, 317964), (372, 185479), (434, 158982), (651, 105988), (868, 79491), (1302, 52994), (2604, 26497)]