65588418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27397}}^1$

素因数の和:27431

約数の個数: 48

約数和(自身を含む): 170963520

約数和(自身を除く): 105375102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 27397, 54794, 82191, 164382, 191779, 246573, 383558, 493146, 520543, 575337, 1041086, 1150674, 1561629, 1726011, 3123258, 3452022, 3643801, 4684887, 7287602, 9369774, 10931403, 21862806, 32794209, 65588418]

約数ペア:

[(1, 65588418), (2, 32794209), (3, 21862806), (6, 10931403), (7, 9369774), (9, 7287602), (14, 4684887), (18, 3643801), (19, 3452022), (21, 3123258), (38, 1726011), (42, 1561629), (57, 1150674), (63, 1041086), (114, 575337), (126, 520543), (133, 493146), (171, 383558), (266, 246573), (342, 191779), (399, 164382), (798, 82191), (1197, 54794), (2394, 27397)]