78578126

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{5323}}^1$

素因数の和:5408

約数の個数: 24

約数和(自身を含む): 131705112

約数和(自身を除く): 53126986

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 5323, 7381, 10646, 14762, 58553, 117106, 324703, 644083, 649406, 1288166, 3571733, 7143466, 39289063, 78578126]

約数ペア:

[(1, 78578126), (2, 39289063), (11, 7143466), (22, 3571733), (61, 1288166), (121, 649406), (122, 644083), (242, 324703), (671, 117106), (1342, 58553), (5323, 14762), (7381, 10646)]