66704994

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 150269184

約数和(自身を除く): 83564190

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 173, 186, 279, 346, 519, 558, 691, 1038, 1382, 1557, 2073, 3114, 4146, 5363, 6219, 10726, 12438, 16089, 21421, 32178, 42842, 48267, 64263, 96534, 119543, 128526, 192789, 239086, 358629, 385578, 717258, 1075887, 2151774, 3705833, 7411666, 11117499, 22234998, 33352497, 66704994]

約数ペア:

[(1, 66704994), (2, 33352497), (3, 22234998), (6, 11117499), (9, 7411666), (18, 3705833), (31, 2151774), (62, 1075887), (93, 717258), (173, 385578), (186, 358629), (279, 239086), (346, 192789), (519, 128526), (558, 119543), (691, 96534), (1038, 64263), (1382, 48267), (1557, 42842), (2073, 32178), (3114, 21421), (4146, 16089), (5363, 12438), (6219, 10726)]