739479942

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{74831}}^1$

素因数の和:74906

約数の個数: 40

約数和(自身を含む): 1684168992

約数和(自身を除く): 944689050

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 74831, 149662, 224493, 448986, 673479, 1346958, 2020437, 4040874, 4564691, 6061311, 9129382, 12122622, 13694073, 27388146, 41082219, 82164438, 123246657, 246493314, 369739971, 739479942]

約数ペア:

[(1, 739479942), (2, 369739971), (3, 246493314), (6, 123246657), (9, 82164438), (18, 41082219), (27, 27388146), (54, 13694073), (61, 12122622), (81, 9129382), (122, 6061311), (162, 4564691), (183, 4040874), (366, 2020437), (549, 1346958), (1098, 673479), (1647, 448986), (3294, 224493), (4941, 149662), (9882, 74831)]