81230832

素因数分解:

$2^4\times 3^2\times {\mathrm{564103}}^1$

素因数の和:564117

約数の個数: 30

約数和(自身を含む): 227333912

約数和(自身を除く): 146103080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 564103, 1128206, 1692309, 2256412, 3384618, 4512824, 5076927, 6769236, 9025648, 10153854, 13538472, 20307708, 27076944, 40615416, 81230832]

約数ペア:

[(1, 81230832), (2, 40615416), (3, 27076944), (4, 20307708), (6, 13538472), (8, 10153854), (9, 9025648), (12, 6769236), (16, 5076927), (18, 4512824), (24, 3384618), (36, 2256412), (48, 1692309), (72, 1128206), (144, 564103)]