68012073

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{367}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 100464000

約数和(自身を除く): 32451927

約数列:

[1, 3, 9, 59, 177, 349, 367, 531, 1047, 1101, 3141, 3303, 20591, 21653, 61773, 64959, 128083, 185319, 194877, 384249, 1152747, 7556897, 22670691, 68012073]

約数ペア:

[(1, 68012073), (3, 22670691), (9, 7556897), (59, 1152747), (177, 384249), (349, 194877), (367, 185319), (531, 128083), (1047, 64959), (1101, 61773), (3141, 21653), (3303, 20591)]