78969954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4283}}^1$

素因数の和:4734

約数の個数: 32

約数和(自身を含む): 180956160

約数和(自身を除く): 101986206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 4283, 6146, 8566, 9219, 12849, 18438, 25698, 29981, 59962, 89943, 179886, 1880237, 3760474, 5640711, 11281422, 13161659, 26323318, 39484977, 78969954]

約数ペア:

[(1, 78969954), (2, 39484977), (3, 26323318), (6, 13161659), (7, 11281422), (14, 5640711), (21, 3760474), (42, 1880237), (439, 179886), (878, 89943), (1317, 59962), (2634, 29981), (3073, 25698), (4283, 18438), (6146, 12849), (8566, 9219)]