81646608

素因数分解:

$2^4\times 3^1\times {\mathrm{1187}}^1\times {\mathrm{1433}}^1$

素因数の和:2631

約数の個数: 40

約数和(自身を含む): 211245408

約数和(自身を除く): 129598800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1187, 1433, 2374, 2866, 3561, 4299, 4748, 5732, 7122, 8598, 9496, 11464, 14244, 17196, 18992, 22928, 28488, 34392, 56976, 68784, 1700971, 3401942, 5102913, 6803884, 10205826, 13607768, 20411652, 27215536, 40823304, 81646608]

約数ペア:

[(1, 81646608), (2, 40823304), (3, 27215536), (4, 20411652), (6, 13607768), (8, 10205826), (12, 6803884), (16, 5102913), (24, 3401942), (48, 1700971), (1187, 68784), (1433, 56976), (2374, 34392), (2866, 28488), (3561, 22928), (4299, 18992), (4748, 17196), (5732, 14244), (7122, 11464), (8598, 9496)]