8274162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 18998784

約数和(自身を除く): 10724622

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 61, 74, 78, 94, 111, 122, 141, 183, 222, 282, 366, 481, 611, 793, 962, 1222, 1443, 1586, 1739, 1833, 2257, 2379, 2867, 2886, 3478, 3666, 4514, 4758, 5217, 5734, 6771, 8601, 10434, 13542, 17202, 22607, 29341, 37271, 45214, 58682, 67821, 74542, 88023, 106079, 111813, 135642, 176046, 212158, 223626, 318237, 636474, 1379027, 2758054, 4137081, 8274162]

約数ペア:

[(1, 8274162), (2, 4137081), (3, 2758054), (6, 1379027), (13, 636474), (26, 318237), (37, 223626), (39, 212158), (47, 176046), (61, 135642), (74, 111813), (78, 106079), (94, 88023), (111, 74542), (122, 67821), (141, 58682), (183, 45214), (222, 37271), (282, 29341), (366, 22607), (481, 17202), (611, 13542), (793, 10434), (962, 8601), (1222, 6771), (1443, 5734), (1586, 5217), (1739, 4758), (1833, 4514), (2257, 3666), (2379, 3478), (2867, 2886)]