90970542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9041}}^1$

素因数の和:9105

約数の個数: 48

約数和(自身を含む): 217225008

約数和(自身を除く): 126254466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 9041, 10062, 18082, 27123, 54246, 81369, 117533, 162738, 235066, 352599, 388763, 705198, 777526, 1057797, 1166289, 2115594, 2332578, 3498867, 5053919, 6997734, 10107838, 15161757, 30323514, 45485271, 90970542]

約数ペア:

[(1, 90970542), (2, 45485271), (3, 30323514), (6, 15161757), (9, 10107838), (13, 6997734), (18, 5053919), (26, 3498867), (39, 2332578), (43, 2115594), (78, 1166289), (86, 1057797), (117, 777526), (129, 705198), (234, 388763), (258, 352599), (387, 235066), (559, 162738), (774, 117533), (1118, 81369), (1677, 54246), (3354, 27123), (5031, 18082), (9041, 10062)]