66316806

素因数分解:

$2^1\times 3^4\times {\mathrm{419}}^1\times {\mathrm{977}}^1$

素因数の和:1410

約数の個数: 40

約数和(自身を含む): 149105880

約数和(自身を除く): 82789074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 419, 838, 977, 1257, 1954, 2514, 2931, 3771, 5862, 7542, 8793, 11313, 17586, 22626, 26379, 33939, 52758, 67878, 79137, 158274, 409363, 818726, 1228089, 2456178, 3684267, 7368534, 11052801, 22105602, 33158403, 66316806]

約数ペア:

[(1, 66316806), (2, 33158403), (3, 22105602), (6, 11052801), (9, 7368534), (18, 3684267), (27, 2456178), (54, 1228089), (81, 818726), (162, 409363), (419, 158274), (838, 79137), (977, 67878), (1257, 52758), (1954, 33939), (2514, 26379), (2931, 22626), (3771, 17586), (5862, 11313), (7542, 8793)]