66810774

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2389}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 137664000

約数和(自身を除く): 70853226

約数列:

[1, 2, 3, 6, 59, 79, 118, 158, 177, 237, 354, 474, 2389, 4661, 4778, 7167, 9322, 13983, 14334, 27966, 140951, 188731, 281902, 377462, 422853, 566193, 845706, 1132386, 11135129, 22270258, 33405387, 66810774]

約数ペア:

[(1, 66810774), (2, 33405387), (3, 22270258), (6, 11135129), (59, 1132386), (79, 845706), (118, 566193), (158, 422853), (177, 377462), (237, 281902), (354, 188731), (474, 140951), (2389, 27966), (4661, 14334), (4778, 13983), (7167, 9322)]