79657376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 167174280

約数和(自身を除く): 87516904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 181, 272, 362, 544, 724, 809, 1448, 1618, 2896, 3077, 3236, 5792, 6154, 6472, 12308, 12944, 13753, 24616, 25888, 27506, 49232, 55012, 98464, 110024, 146429, 220048, 292858, 440096, 585716, 1171432, 2342864, 2489293, 4685728, 4978586, 9957172, 19914344, 39828688, 79657376]

約数ペア:

[(1, 79657376), (2, 39828688), (4, 19914344), (8, 9957172), (16, 4978586), (17, 4685728), (32, 2489293), (34, 2342864), (68, 1171432), (136, 585716), (181, 440096), (272, 292858), (362, 220048), (544, 146429), (724, 110024), (809, 98464), (1448, 55012), (1618, 49232), (2896, 27506), (3077, 25888), (3236, 24616), (5792, 13753), (6154, 12944), (6472, 12308)]