66742326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9293}}^1$

素因数の和:9330

約数の個数: 64

約数和(自身を含む): 178444800

約数和(自身を除く): 111702474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 9293, 18586, 27879, 55758, 65051, 83637, 130102, 167274, 176567, 195153, 250911, 353134, 390306, 501822, 529701, 585459, 1059402, 1170918, 1235969, 1589103, 1756377, 2471938, 3178206, 3512754, 3707907, 4767309, 7415814, 9534618, 11123721, 22247442, 33371163, 66742326]

約数ペア:

[(1, 66742326), (2, 33371163), (3, 22247442), (6, 11123721), (7, 9534618), (9, 7415814), (14, 4767309), (18, 3707907), (19, 3512754), (21, 3178206), (27, 2471938), (38, 1756377), (42, 1589103), (54, 1235969), (57, 1170918), (63, 1059402), (114, 585459), (126, 529701), (133, 501822), (171, 390306), (189, 353134), (266, 250911), (342, 195153), (378, 176567), (399, 167274), (513, 130102), (798, 83637), (1026, 65051), (1197, 55758), (2394, 27879), (3591, 18586), (7182, 9293)]