64807652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7741}}^1$

素因数の和:7788

約数の個数: 48

約数和(自身を含む): 145673472

約数和(自身を除く): 80865820

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 7741, 8372, 15482, 30964, 54187, 100633, 108374, 178043, 201266, 216748, 356086, 402532, 704431, 712172, 1246301, 1408862, 2314559, 2492602, 2817724, 4629118, 4985204, 9258236, 16201913, 32403826, 64807652]

約数ペア:

[(1, 64807652), (2, 32403826), (4, 16201913), (7, 9258236), (13, 4985204), (14, 4629118), (23, 2817724), (26, 2492602), (28, 2314559), (46, 1408862), (52, 1246301), (91, 712172), (92, 704431), (161, 402532), (182, 356086), (299, 216748), (322, 201266), (364, 178043), (598, 108374), (644, 100633), (1196, 54187), (2093, 30964), (4186, 15482), (7741, 8372)]