63456978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13789}}^1$

素因数の和:13866

約数の個数: 32

約数和(自身を含む): 139003200

約数和(自身を除く): 75546222

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 13789, 27578, 41367, 82734, 179257, 358514, 537771, 813551, 1075542, 1627102, 2440653, 4881306, 10576163, 21152326, 31728489, 63456978]

約数ペア:

[(1, 63456978), (2, 31728489), (3, 21152326), (6, 10576163), (13, 4881306), (26, 2440653), (39, 1627102), (59, 1075542), (78, 813551), (118, 537771), (177, 358514), (354, 179257), (767, 82734), (1534, 41367), (2301, 27578), (4602, 13789)]