66136644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{727}}^1$

素因数の和:782

約数の個数: 108

約数和(自身を含む): 201923904

約数和(自身を除く): 135787260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 727, 798, 1083, 1197, 1444, 1454, 1596, 2166, 2181, 2394, 2527, 2908, 3249, 4332, 4362, 4788, 5054, 5089, 6498, 6543, 7581, 8724, 10108, 10178, 12996, 13086, 13813, 15162, 15267, 20356, 22743, 26172, 27626, 30324, 30534, 41439, 45486, 45801, 55252, 61068, 82878, 90972, 91602, 96691, 124317, 165756, 183204, 193382, 248634, 262447, 290073, 386764, 497268, 524894, 580146, 787341, 870219, 1049788, 1160292, 1574682, 1740438, 1837129, 2362023, 3149364, 3480876, 3674258, 4724046, 5511387, 7348516, 9448092, 11022774, 16534161, 22045548, 33068322, 66136644]

約数ペア:

[(1, 66136644), (2, 33068322), (3, 22045548), (4, 16534161), (6, 11022774), (7, 9448092), (9, 7348516), (12, 5511387), (14, 4724046), (18, 3674258), (19, 3480876), (21, 3149364), (28, 2362023), (36, 1837129), (38, 1740438), (42, 1574682), (57, 1160292), (63, 1049788), (76, 870219), (84, 787341), (114, 580146), (126, 524894), (133, 497268), (171, 386764), (228, 290073), (252, 262447), (266, 248634), (342, 193382), (361, 183204), (399, 165756), (532, 124317), (684, 96691), (722, 91602), (727, 90972), (798, 82878), (1083, 61068), (1197, 55252), (1444, 45801), (1454, 45486), (1596, 41439), (2166, 30534), (2181, 30324), (2394, 27626), (2527, 26172), (2908, 22743), (3249, 20356), (4332, 15267), (4362, 15162), (4788, 13813), (5054, 13086), (5089, 12996), (6498, 10178), (6543, 10108), (7581, 8724)]