65426926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 39082514

約数列:

[1, 2, 31, 62, 71, 89, 142, 167, 178, 334, 2201, 2759, 4402, 5177, 5518, 6319, 10354, 11857, 12638, 14863, 23714, 29726, 195889, 367567, 391778, 460753, 735134, 921506, 1055273, 2110546, 32713463, 65426926]

約数ペア:

[(1, 65426926), (2, 32713463), (31, 2110546), (62, 1055273), (71, 921506), (89, 735134), (142, 460753), (167, 391778), (178, 367567), (334, 195889), (2201, 29726), (2759, 23714), (4402, 14863), (5177, 12638), (5518, 11857), (6319, 10354)]