66215898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3527}}^1$

素因数の和:3691

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 98894502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 3527, 6258, 7054, 9387, 10581, 18774, 21162, 24689, 31743, 49378, 63486, 74067, 148134, 222201, 444402, 525523, 1051046, 1576569, 3153138, 3678661, 4729707, 7357322, 9459414, 11035983, 22071966, 33107949, 66215898]

約数ペア:

[(1, 66215898), (2, 33107949), (3, 22071966), (6, 11035983), (7, 9459414), (9, 7357322), (14, 4729707), (18, 3678661), (21, 3153138), (42, 1576569), (63, 1051046), (126, 525523), (149, 444402), (298, 222201), (447, 148134), (894, 74067), (1043, 63486), (1341, 49378), (2086, 31743), (2682, 24689), (3129, 21162), (3527, 18774), (6258, 10581), (7054, 9387)]