70291027304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1\times {\mathrm{6607}}^1$

素因数の和:7338

約数の個数: 64

約数和(自身を含む): 140834453760

約数和(自身を除く): 70543426456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 571, 1096, 1142, 2284, 2329, 4568, 4658, 6607, 9316, 9707, 13214, 18632, 19414, 26428, 38828, 52856, 77656, 78227, 112319, 156454, 224638, 312908, 449276, 625816, 898552, 905159, 1329859, 1810318, 2659718, 3620636, 3772597, 5319436, 7241272, 7545194, 10638872, 15090388, 15387703, 30180776, 30775406, 61550812, 64134149, 123101624, 128268298, 256536596, 513073192, 516845789, 1033691578, 2067383156, 4134766312, 8786378413, 17572756826, 35145513652, 70291027304]

約数ペア:

[(1, 70291027304), (2, 35145513652), (4, 17572756826), (8, 8786378413), (17, 4134766312), (34, 2067383156), (68, 1033691578), (136, 516845789), (137, 513073192), (274, 256536596), (548, 128268298), (571, 123101624), (1096, 64134149), (1142, 61550812), (2284, 30775406), (2329, 30180776), (4568, 15387703), (4658, 15090388), (6607, 10638872), (9316, 7545194), (9707, 7241272), (13214, 5319436), (18632, 3772597), (19414, 3620636), (26428, 2659718), (38828, 1810318), (52856, 1329859), (77656, 905159), (78227, 898552), (112319, 625816), (156454, 449276), (224638, 312908)]