68765739531

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1487}}^1\times {\mathrm{13751}}^1$

素因数の和:15319

約数の個数: 32

約数和(自身を含む): 98222284800

約数和(自身を除く): 29456545269

約数列:

[1, 3, 19, 57, 59, 177, 1121, 1487, 3363, 4461, 13751, 28253, 41253, 84759, 87733, 261269, 263199, 783807, 811309, 1666927, 2433927, 5000781, 15414871, 20447737, 46244613, 61343211, 388507003, 1165521009, 1206416483, 3619249449, 22921913177, 68765739531]

約数ペア:

[(1, 68765739531), (3, 22921913177), (19, 3619249449), (57, 1206416483), (59, 1165521009), (177, 388507003), (1121, 61343211), (1487, 46244613), (3363, 20447737), (4461, 15414871), (13751, 5000781), (28253, 2433927), (41253, 1666927), (84759, 811309), (87733, 783807), (261269, 263199)]