68190642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3511}}^1$

素因数の和:3615

約数の個数: 48

約数和(自身を含む): 161074368

約数和(自身を除く): 92883726

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3237, 3511, 6474, 7022, 9711, 10533, 19422, 21066, 31599, 45643, 63198, 91286, 136929, 273858, 291413, 410787, 582826, 821574, 874239, 1748478, 2622717, 3788369, 5245434, 7576738, 11365107, 22730214, 34095321, 68190642]

約数ペア:

[(1, 68190642), (2, 34095321), (3, 22730214), (6, 11365107), (9, 7576738), (13, 5245434), (18, 3788369), (26, 2622717), (39, 1748478), (78, 874239), (83, 821574), (117, 582826), (166, 410787), (234, 291413), (249, 273858), (498, 136929), (747, 91286), (1079, 63198), (1494, 45643), (2158, 31599), (3237, 21066), (3511, 19422), (6474, 10533), (7022, 9711)]