81154272

素因数分解:

$2^5\times 3^1\times {\mathrm{845357}}^1$

素因数の和:845370

約数の個数: 24

約数和(自身を含む): 213030216

約数和(自身を除く): 131875944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 845357, 1690714, 2536071, 3381428, 5072142, 6762856, 10144284, 13525712, 20288568, 27051424, 40577136, 81154272]

約数ペア:

[(1, 81154272), (2, 40577136), (3, 27051424), (4, 20288568), (6, 13525712), (8, 10144284), (12, 6762856), (16, 5072142), (24, 3381428), (32, 2536071), (48, 1690714), (96, 845357)]