86333416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43691}}^1$

素因数の和:43729

約数の個数: 32

約数和(自身を含む): 183506400

約数和(自身を除く): 97172984

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 43691, 87382, 174764, 349528, 567983, 830129, 1135966, 1660258, 2271932, 3320516, 4543864, 6641032, 10791677, 21583354, 43166708, 86333416]

約数ペア:

[(1, 86333416), (2, 43166708), (4, 21583354), (8, 10791677), (13, 6641032), (19, 4543864), (26, 3320516), (38, 2271932), (52, 1660258), (76, 1135966), (104, 830129), (152, 567983), (247, 349528), (494, 174764), (988, 87382), (1976, 43691)]