67782956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14621}}^1$

素因数の和:14705

約数の個数: 24

約数和(自身を含む): 126918960

約数和(自身を除く): 59136004

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 14621, 29242, 58484, 277799, 555598, 891881, 1111196, 1783762, 3567524, 16945739, 33891478, 67782956]

約数ペア:

[(1, 67782956), (2, 33891478), (4, 16945739), (19, 3567524), (38, 1783762), (61, 1111196), (76, 891881), (122, 555598), (244, 277799), (1159, 58484), (2318, 29242), (4636, 14621)]