63721266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 149150304

約数和(自身を除く): 85429038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 193, 294, 386, 579, 1123, 1158, 1351, 2246, 2702, 3369, 4053, 6738, 7861, 8106, 9457, 15722, 18914, 23583, 28371, 47166, 55027, 56742, 110054, 165081, 216739, 330162, 433478, 650217, 1300434, 1517173, 3034346, 4551519, 9103038, 10620211, 21240422, 31860633, 63721266]

約数ペア:

[(1, 63721266), (2, 31860633), (3, 21240422), (6, 10620211), (7, 9103038), (14, 4551519), (21, 3034346), (42, 1517173), (49, 1300434), (98, 650217), (147, 433478), (193, 330162), (294, 216739), (386, 165081), (579, 110054), (1123, 56742), (1158, 55027), (1351, 47166), (2246, 28371), (2702, 23583), (3369, 18914), (4053, 15722), (6738, 9457), (7861, 8106)]