80134404

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19469}}^1$

素因数の和:19497

約数の個数: 48

約数和(自身を含む): 218064000

約数和(自身を除く): 137929596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 19469, 38938, 58407, 77876, 116814, 136283, 233628, 272566, 408849, 545132, 817698, 953981, 1635396, 1907962, 2861943, 3815924, 5723886, 6677867, 11447772, 13355734, 20033601, 26711468, 40067202, 80134404]

約数ペア:

[(1, 80134404), (2, 40067202), (3, 26711468), (4, 20033601), (6, 13355734), (7, 11447772), (12, 6677867), (14, 5723886), (21, 3815924), (28, 2861943), (42, 1907962), (49, 1635396), (84, 953981), (98, 817698), (147, 545132), (196, 408849), (294, 272566), (343, 233628), (588, 136283), (686, 116814), (1029, 77876), (1372, 58407), (2058, 38938), (4116, 19469)]