69212284

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1153}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 124401200

約数和(自身を除く): 55188916

約数列:

[1, 2, 4, 43, 86, 172, 349, 698, 1153, 1396, 2306, 4612, 15007, 30014, 49579, 60028, 99158, 198316, 402397, 804794, 1609588, 17303071, 34606142, 69212284]

約数ペア:

[(1, 69212284), (2, 34606142), (4, 17303071), (43, 1609588), (86, 804794), (172, 402397), (349, 198316), (698, 99158), (1153, 60028), (1396, 49579), (2306, 30014), (4612, 15007)]