77908986

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{30697}}^1$

素因数の和:30755

約数の個数: 32

約数和(自身を含む): 176820480

約数和(自身を除く): 98911494

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 30697, 61394, 92091, 184182, 276273, 552546, 828819, 1442759, 1657638, 2885518, 4328277, 8656554, 12984831, 25969662, 38954493, 77908986]

約数ペア:

[(1, 77908986), (2, 38954493), (3, 25969662), (6, 12984831), (9, 8656554), (18, 4328277), (27, 2885518), (47, 1657638), (54, 1442759), (94, 828819), (141, 552546), (282, 276273), (423, 184182), (846, 92091), (1269, 61394), (2538, 30697)]