66343966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 110930400

約数和(自身を除く): 44586434

約数列:

[1, 2, 13, 26, 59, 61, 118, 122, 709, 767, 793, 1418, 1534, 1586, 3599, 7198, 9217, 18434, 41831, 43249, 46787, 83662, 86498, 93574, 543803, 562237, 1087606, 1124474, 2551691, 5103382, 33171983, 66343966]

約数ペア:

[(1, 66343966), (2, 33171983), (13, 5103382), (26, 2551691), (59, 1124474), (61, 1087606), (118, 562237), (122, 543803), (709, 93574), (767, 86498), (793, 83662), (1418, 46787), (1534, 43249), (1586, 41831), (3599, 18434), (7198, 9217)]