80147410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 174845952

約数和(自身を除く): 94698542

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 115, 134, 161, 230, 322, 335, 469, 670, 743, 805, 938, 1486, 1541, 1610, 2345, 3082, 3715, 4690, 5201, 7430, 7705, 10402, 10787, 15410, 17089, 21574, 26005, 34178, 49781, 52010, 53935, 85445, 99562, 107870, 119623, 170890, 239246, 248905, 348467, 497810, 598115, 696934, 1144963, 1196230, 1742335, 2289926, 3484670, 5724815, 8014741, 11449630, 16029482, 40073705, 80147410]

約数ペア:

[(1, 80147410), (2, 40073705), (5, 16029482), (7, 11449630), (10, 8014741), (14, 5724815), (23, 3484670), (35, 2289926), (46, 1742335), (67, 1196230), (70, 1144963), (115, 696934), (134, 598115), (161, 497810), (230, 348467), (322, 248905), (335, 239246), (469, 170890), (670, 119623), (743, 107870), (805, 99562), (938, 85445), (1486, 53935), (1541, 52010), (1610, 49781), (2345, 34178), (3082, 26005), (3715, 21574), (4690, 17089), (5201, 15410), (7430, 10787), (7705, 10402)]