66056872

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19993}}^1$

素因数の和:20065

約数の個数: 32

約数和(自身を含む): 143956800

約数和(自身を除く): 77899928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 19993, 39986, 79972, 139951, 159944, 279902, 559804, 1119608, 1179587, 2359174, 4718348, 8257109, 9436696, 16514218, 33028436, 66056872]

約数ペア:

[(1, 66056872), (2, 33028436), (4, 16514218), (7, 9436696), (8, 8257109), (14, 4718348), (28, 2359174), (56, 1179587), (59, 1119608), (118, 559804), (236, 279902), (413, 159944), (472, 139951), (826, 79972), (1652, 39986), (3304, 19993)]