66180618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{175081}}^1$

素因数の和:175099

約数の個数: 32

約数和(自身を含む): 168078720

約数和(自身を除く): 101898102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 175081, 350162, 525243, 1050486, 1225567, 1575729, 2451134, 3151458, 3676701, 4727187, 7353402, 9454374, 11030103, 22060206, 33090309, 66180618]

約数ペア:

[(1, 66180618), (2, 33090309), (3, 22060206), (6, 11030103), (7, 9454374), (9, 7353402), (14, 4727187), (18, 3676701), (21, 3151458), (27, 2451134), (42, 1575729), (54, 1225567), (63, 1050486), (126, 525243), (189, 350162), (378, 175081)]