80016648

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{40169}}^1$

素因数の和:40261

約数の個数: 32

約数和(自身を含む): 202456800

約数和(自身を除く): 122440152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 40169, 80338, 120507, 160676, 241014, 321352, 482028, 964056, 3334027, 6668054, 10002081, 13336108, 20004162, 26672216, 40008324, 80016648]

約数ペア:

[(1, 80016648), (2, 40008324), (3, 26672216), (4, 20004162), (6, 13336108), (8, 10002081), (12, 6668054), (24, 3334027), (83, 964056), (166, 482028), (249, 321352), (332, 241014), (498, 160676), (664, 120507), (996, 80338), (1992, 40169)]