71486982

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{27017}}^1$

素因数の和:27042

約数の個数: 48

約数和(自身を含む): 184803120

約数和(自身を除く): 113316138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 27017, 54034, 81051, 162102, 189119, 243153, 378238, 486306, 567357, 729459, 1134714, 1323833, 1458918, 1702071, 2647666, 3404142, 3971499, 5106213, 7942998, 10212426, 11914497, 23828994, 35743491, 71486982]

約数ペア:

[(1, 71486982), (2, 35743491), (3, 23828994), (6, 11914497), (7, 10212426), (9, 7942998), (14, 5106213), (18, 3971499), (21, 3404142), (27, 2647666), (42, 1702071), (49, 1458918), (54, 1323833), (63, 1134714), (98, 729459), (126, 567357), (147, 486306), (189, 378238), (294, 243153), (378, 189119), (441, 162102), (882, 81051), (1323, 54034), (2646, 27017)]