89934334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{607}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 162846720

約数和(自身を除く): 72912386

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 557, 607, 1114, 1214, 3899, 4249, 7798, 8498, 10583, 11533, 21166, 23066, 74081, 80731, 148162, 161462, 338099, 676198, 2366693, 4733386, 6423881, 12847762, 44967167, 89934334]

約数ペア:

[(1, 89934334), (2, 44967167), (7, 12847762), (14, 6423881), (19, 4733386), (38, 2366693), (133, 676198), (266, 338099), (557, 161462), (607, 148162), (1114, 80731), (1214, 74081), (3899, 23066), (4249, 21166), (7798, 11533), (8498, 10583)]