66836718

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5054

約数の個数: 64

約数和(自身を含む): 168403200

約数和(自身を除く): 101566482

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 5011, 6669, 10022, 13338, 15033, 30066, 45099, 65143, 90198, 95209, 130286, 135297, 190418, 195429, 270594, 285627, 390858, 571254, 586287, 856881, 1172574, 1237717, 1713762, 1758861, 2475434, 2570643, 3517722, 3713151, 5141286, 7426302, 11139453, 22278906, 33418359, 66836718]

約数ペア:

[(1, 66836718), (2, 33418359), (3, 22278906), (6, 11139453), (9, 7426302), (13, 5141286), (18, 3713151), (19, 3517722), (26, 2570643), (27, 2475434), (38, 1758861), (39, 1713762), (54, 1237717), (57, 1172574), (78, 856881), (114, 586287), (117, 571254), (171, 390858), (234, 285627), (247, 270594), (342, 195429), (351, 190418), (494, 135297), (513, 130286), (702, 95209), (741, 90198), (1026, 65143), (1482, 45099), (2223, 30066), (4446, 15033), (5011, 13338), (6669, 10022)]