78477029274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1303}}^1\times {\mathrm{204857}}^1$

素因数の和:206179

約数の個数: 48

約数和(自身を含む): 182720225088

約数和(自身を除く): 104243195814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1303, 2606, 3909, 7818, 9121, 18242, 27363, 54726, 63847, 127694, 191541, 204857, 383082, 409714, 614571, 1229142, 1433999, 2867998, 4301997, 8603994, 10037993, 20075986, 30113979, 60227958, 266928671, 533857342, 800786013, 1601572026, 1868500697, 3737001394, 5605502091, 11211004182, 13079504879, 26159009758, 39238514637, 78477029274]

約数ペア:

[(1, 78477029274), (2, 39238514637), (3, 26159009758), (6, 13079504879), (7, 11211004182), (14, 5605502091), (21, 3737001394), (42, 1868500697), (49, 1601572026), (98, 800786013), (147, 533857342), (294, 266928671), (1303, 60227958), (2606, 30113979), (3909, 20075986), (7818, 10037993), (9121, 8603994), (18242, 4301997), (27363, 2867998), (54726, 1433999), (63847, 1229142), (127694, 614571), (191541, 409714), (204857, 383082)]