66970302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{38891}}^1$

素因数の和:38944

約数の個数: 32

約数和(自身を含む): 156812544

約数和(自身を除く): 89842242

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 38891, 77782, 116673, 233346, 272237, 544474, 816711, 1594531, 1633422, 3189062, 4783593, 9567186, 11161717, 22323434, 33485151, 66970302]

約数ペア:

[(1, 66970302), (2, 33485151), (3, 22323434), (6, 11161717), (7, 9567186), (14, 4783593), (21, 3189062), (41, 1633422), (42, 1594531), (82, 816711), (123, 544474), (246, 272237), (287, 233346), (574, 116673), (861, 77782), (1722, 38891)]