68173898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2063}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 116508672

約数和(自身を除く): 48334774

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2063, 2542, 4126, 16523, 26819, 33046, 53638, 63953, 84583, 127906, 169166, 831389, 1099579, 1662778, 2199158, 2622073, 5244146, 34086949, 68173898]

約数ペア:

[(1, 68173898), (2, 34086949), (13, 5244146), (26, 2622073), (31, 2199158), (41, 1662778), (62, 1099579), (82, 831389), (403, 169166), (533, 127906), (806, 84583), (1066, 63953), (1271, 53638), (2063, 33046), (2542, 26819), (4126, 16523)]