87647994

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{77291}}^1$

素因数の和:77312

約数の個数: 40

約数和(自身を含む): 224455968

約数和(自身を除く): 136807974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 77291, 154582, 231873, 463746, 541037, 695619, 1082074, 1391238, 1623111, 2086857, 3246222, 4173714, 4869333, 6260571, 9738666, 12521142, 14607999, 29215998, 43823997, 87647994]

約数ペア:

[(1, 87647994), (2, 43823997), (3, 29215998), (6, 14607999), (7, 12521142), (9, 9738666), (14, 6260571), (18, 4869333), (21, 4173714), (27, 3246222), (42, 2086857), (54, 1623111), (63, 1391238), (81, 1082074), (126, 695619), (162, 541037), (189, 463746), (378, 231873), (567, 154582), (1134, 77291)]