66564918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18217}}^1$

素因数の和:18261

約数の個数: 48

約数和(自身を含む): 170520480

約数和(自身を除く): 103955562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 18217, 36434, 54651, 109302, 127519, 163953, 255038, 327906, 382557, 528293, 765114, 1056586, 1147671, 1584879, 2295342, 3169758, 3698051, 4754637, 7396102, 9509274, 11094153, 22188306, 33282459, 66564918]

約数ペア:

[(1, 66564918), (2, 33282459), (3, 22188306), (6, 11094153), (7, 9509274), (9, 7396102), (14, 4754637), (18, 3698051), (21, 3169758), (29, 2295342), (42, 1584879), (58, 1147671), (63, 1056586), (87, 765114), (126, 528293), (174, 382557), (203, 327906), (261, 255038), (406, 163953), (522, 127519), (609, 109302), (1218, 54651), (1827, 36434), (3654, 18217)]