68134869

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^2$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 111576192

約数和(自身を除く): 43441323

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 149, 279, 341, 447, 1023, 1341, 1639, 3069, 4619, 4917, 13857, 14751, 22201, 41571, 50809, 66603, 152427, 199809, 244211, 457281, 688231, 732633, 2064693, 2197899, 6194079, 7570541, 22711623, 68134869]

約数ペア:

[(1, 68134869), (3, 22711623), (9, 7570541), (11, 6194079), (31, 2197899), (33, 2064693), (93, 732633), (99, 688231), (149, 457281), (279, 244211), (341, 199809), (447, 152427), (1023, 66603), (1341, 50809), (1639, 41571), (3069, 22201), (4619, 14751), (4917, 13857)]