71455758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{14831}}^1$

素因数の和:14920

約数の個数: 32

約数和(自身を含む): 158049792

約数和(自身を除く): 86594034

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 14831, 29662, 44493, 88986, 163141, 326282, 489423, 978846, 1082663, 2165326, 3247989, 6495978, 11909293, 23818586, 35727879, 71455758]

約数ペア:

[(1, 71455758), (2, 35727879), (3, 23818586), (6, 11909293), (11, 6495978), (22, 3247989), (33, 2165326), (66, 1082663), (73, 978846), (146, 489423), (219, 326282), (438, 163141), (803, 88986), (1606, 44493), (2409, 29662), (4818, 14831)]