83670516

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{1487}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 217486080

約数和(自身を除く): 133815564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 1042, 1487, 1563, 2084, 2974, 3126, 4461, 4689, 5948, 6252, 8922, 9378, 13383, 14067, 17844, 18756, 26766, 28134, 40149, 53532, 56268, 80298, 160596, 774727, 1549454, 2324181, 3098908, 4648362, 6972543, 9296724, 13945086, 20917629, 27890172, 41835258, 83670516]

約数ペア:

[(1, 83670516), (2, 41835258), (3, 27890172), (4, 20917629), (6, 13945086), (9, 9296724), (12, 6972543), (18, 4648362), (27, 3098908), (36, 2324181), (54, 1549454), (108, 774727), (521, 160596), (1042, 80298), (1487, 56268), (1563, 53532), (2084, 40149), (2974, 28134), (3126, 26766), (4461, 18756), (4689, 17844), (5948, 14067), (6252, 13383), (8922, 9378)]