85739238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2797}}^1$

素因数の和:2949

約数の個数: 48

約数和(自身を含む): 201657456

約数和(自身を除く): 115918218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 2797, 3406, 5109, 5594, 8391, 10218, 15327, 16782, 25173, 30654, 36361, 50346, 72722, 109083, 218166, 327249, 366407, 654498, 732814, 1099221, 2198442, 3297663, 4763291, 6595326, 9526582, 14289873, 28579746, 42869619, 85739238]

約数ペア:

[(1, 85739238), (2, 42869619), (3, 28579746), (6, 14289873), (9, 9526582), (13, 6595326), (18, 4763291), (26, 3297663), (39, 2198442), (78, 1099221), (117, 732814), (131, 654498), (234, 366407), (262, 327249), (393, 218166), (786, 109083), (1179, 72722), (1703, 50346), (2358, 36361), (2797, 30654), (3406, 25173), (5109, 16782), (5594, 15327), (8391, 10218)]