80893968

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{9311}}^1$

素因数の和:9503

約数の個数: 40

約数和(自身を含む): 210153216

約数和(自身を除く): 129259248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 9311, 18622, 27933, 37244, 55866, 74488, 111732, 148976, 223464, 446928, 1685291, 3370582, 5055873, 6741164, 10111746, 13482328, 20223492, 26964656, 40446984, 80893968]

約数ペア:

[(1, 80893968), (2, 40446984), (3, 26964656), (4, 20223492), (6, 13482328), (8, 10111746), (12, 6741164), (16, 5055873), (24, 3370582), (48, 1685291), (181, 446928), (362, 223464), (543, 148976), (724, 111732), (1086, 74488), (1448, 55866), (2172, 37244), (2896, 27933), (4344, 18622), (8688, 9311)]