67539906

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19853}}^1$

素因数の和:19877

約数の個数: 48

約数和(自身を含む): 173444544

約数和(自身を除く): 105904638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 19853, 39706, 59559, 119118, 138971, 178677, 277942, 357354, 416913, 536031, 833826, 1072062, 1250739, 1608093, 2501478, 3216186, 3752217, 4824279, 7504434, 9648558, 11256651, 22513302, 33769953, 67539906]

約数ペア:

[(1, 67539906), (2, 33769953), (3, 22513302), (6, 11256651), (7, 9648558), (9, 7504434), (14, 4824279), (18, 3752217), (21, 3216186), (27, 2501478), (42, 1608093), (54, 1250739), (63, 1072062), (81, 833826), (126, 536031), (162, 416913), (189, 357354), (243, 277942), (378, 178677), (486, 138971), (567, 119118), (1134, 59559), (1701, 39706), (3402, 19853)]