81745896

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1858

約数の個数: 64

約数和(自身を含む): 214689600

約数和(自身を除く): 132943704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 402, 536, 696, 804, 1608, 1753, 1943, 3506, 3886, 5259, 5829, 7012, 7772, 10518, 11658, 14024, 15544, 21036, 23316, 42072, 46632, 50837, 101674, 117451, 152511, 203348, 234902, 305022, 352353, 406696, 469804, 610044, 704706, 939608, 1220088, 1409412, 2818824, 3406079, 6812158, 10218237, 13624316, 20436474, 27248632, 40872948, 81745896]

約数ペア:

[(1, 81745896), (2, 40872948), (3, 27248632), (4, 20436474), (6, 13624316), (8, 10218237), (12, 6812158), (24, 3406079), (29, 2818824), (58, 1409412), (67, 1220088), (87, 939608), (116, 704706), (134, 610044), (174, 469804), (201, 406696), (232, 352353), (268, 305022), (348, 234902), (402, 203348), (536, 152511), (696, 117451), (804, 101674), (1608, 50837), (1753, 46632), (1943, 42072), (3506, 23316), (3886, 21036), (5259, 15544), (5829, 14024), (7012, 11658), (7772, 10518)]