61425468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131251}}^1$

素因数の和:131274

約数の個数: 36

約数和(自身を含む): 167215048

約数和(自身を除く): 105789580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 131251, 262502, 393753, 525004, 787506, 1181259, 1575012, 1706263, 2362518, 3412526, 4725036, 5118789, 6825052, 10237578, 15356367, 20475156, 30712734, 61425468]

約数ペア:

[(1, 61425468), (2, 30712734), (3, 20475156), (4, 15356367), (6, 10237578), (9, 6825052), (12, 5118789), (13, 4725036), (18, 3412526), (26, 2362518), (36, 1706263), (39, 1575012), (52, 1181259), (78, 787506), (117, 525004), (156, 393753), (234, 262502), (468, 131251)]