80309976

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{15859}}^1$

素因数の和:16079

約数の個数: 32

約数和(自身を含む): 201739200

約数和(自身を除く): 121429224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 15859, 31718, 47577, 63436, 95154, 126872, 190308, 380616, 3346249, 6692498, 10038747, 13384996, 20077494, 26769992, 40154988, 80309976]

約数ペア:

[(1, 80309976), (2, 40154988), (3, 26769992), (4, 20077494), (6, 13384996), (8, 10038747), (12, 6692498), (24, 3346249), (211, 380616), (422, 190308), (633, 126872), (844, 95154), (1266, 63436), (1688, 47577), (2532, 31718), (5064, 15859)]