64914018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6553}}^1$

素因数の和:6698

約数の個数: 32

約数和(自身を含む): 140937216

約数和(自身を除く): 76023198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 6553, 9906, 13106, 19659, 39318, 85189, 170378, 255567, 511134, 832231, 1664462, 2496693, 4993386, 10819003, 21638006, 32457009, 64914018]

約数ペア:

[(1, 64914018), (2, 32457009), (3, 21638006), (6, 10819003), (13, 4993386), (26, 2496693), (39, 1664462), (78, 832231), (127, 511134), (254, 255567), (381, 170378), (762, 85189), (1651, 39318), (3302, 19659), (4953, 13106), (6553, 9906)]