78814338

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{863}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 163233792

約数和(自身を除く): 84419454

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 491, 863, 982, 1473, 1726, 2589, 2946, 5178, 15221, 26753, 30442, 45663, 53506, 80259, 91326, 160518, 423733, 847466, 1271199, 2542398, 13135723, 26271446, 39407169, 78814338]

約数ペア:

[(1, 78814338), (2, 39407169), (3, 26271446), (6, 13135723), (31, 2542398), (62, 1271199), (93, 847466), (186, 423733), (491, 160518), (863, 91326), (982, 80259), (1473, 53506), (1726, 45663), (2589, 30442), (2946, 26753), (5178, 15221)]