71467770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216569}}^1$

素因数の和:216590

約数の個数: 32

約数和(自身を含む): 187116480

約数和(自身を除く): 115648710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 216569, 433138, 649707, 1082845, 1299414, 2165690, 2382259, 3248535, 4764518, 6497070, 7146777, 11911295, 14293554, 23822590, 35733885, 71467770]

約数ペア:

[(1, 71467770), (2, 35733885), (3, 23822590), (5, 14293554), (6, 11911295), (10, 7146777), (11, 6497070), (15, 4764518), (22, 3248535), (30, 2382259), (33, 2165690), (55, 1299414), (66, 1082845), (110, 649707), (165, 433138), (330, 216569)]