86319718

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 137944800

約数和(自身を除く): 51625082

約数列:

[1, 2, 29, 58, 67, 97, 134, 194, 229, 458, 1943, 2813, 3886, 5626, 6499, 6641, 12998, 13282, 15343, 22213, 30686, 44426, 188471, 376942, 444947, 644177, 889894, 1288354, 1488271, 2976542, 43159859, 86319718]

約数ペア:

[(1, 86319718), (2, 43159859), (29, 2976542), (58, 1488271), (67, 1288354), (97, 889894), (134, 644177), (194, 444947), (229, 376942), (458, 188471), (1943, 44426), (2813, 30686), (3886, 22213), (5626, 15343), (6499, 13282), (6641, 12998)]