66171066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 147987840

約数和(自身を除く): 81816774

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 109, 129, 181, 218, 258, 327, 362, 543, 559, 654, 1086, 1118, 1417, 1677, 2353, 2834, 3354, 4251, 4687, 4706, 7059, 7783, 8502, 9374, 14061, 14118, 15566, 19729, 23349, 28122, 39458, 46698, 59187, 60931, 101179, 118374, 121862, 182793, 202358, 256477, 303537, 365586, 512954, 607074, 769431, 848347, 1538862, 1696694, 2545041, 5090082, 11028511, 22057022, 33085533, 66171066]

約数ペア:

[(1, 66171066), (2, 33085533), (3, 22057022), (6, 11028511), (13, 5090082), (26, 2545041), (39, 1696694), (43, 1538862), (78, 848347), (86, 769431), (109, 607074), (129, 512954), (181, 365586), (218, 303537), (258, 256477), (327, 202358), (362, 182793), (543, 121862), (559, 118374), (654, 101179), (1086, 60931), (1118, 59187), (1417, 46698), (1677, 39458), (2353, 28122), (2834, 23349), (3354, 19729), (4251, 15566), (4687, 14118), (4706, 14061), (7059, 9374), (7783, 8502)]