71780202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{102251}}^1$

素因数の和:102275

約数の個数: 32

約数和(自身を含む): 171783360

約数和(自身を除く): 100003158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 102251, 204502, 306753, 613506, 920259, 1329263, 1840518, 2658526, 2760777, 3987789, 5521554, 7975578, 11963367, 23926734, 35890101, 71780202]

約数ペア:

[(1, 71780202), (2, 35890101), (3, 23926734), (6, 11963367), (9, 7975578), (13, 5521554), (18, 3987789), (26, 2760777), (27, 2658526), (39, 1840518), (54, 1329263), (78, 920259), (117, 613506), (234, 306753), (351, 204502), (702, 102251)]