64800834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{220411}}^1$

素因数の和:220430

約数の個数: 24

約数和(自身を含む): 150761808

約数和(自身を除く): 85960974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 220411, 440822, 661233, 1322466, 1542877, 3085754, 4628631, 9257262, 10800139, 21600278, 32400417, 64800834]

約数ペア:

[(1, 64800834), (2, 32400417), (3, 21600278), (6, 10800139), (7, 9257262), (14, 4628631), (21, 3085754), (42, 1542877), (49, 1322466), (98, 661233), (147, 440822), (294, 220411)]