74005722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1627}}^1$

素因数の和:1680

約数の個数: 72

約数和(自身を含む): 193523616

約数和(自身を除く): 119517894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 1627, 2166, 2394, 2527, 3249, 3254, 4881, 5054, 6498, 7581, 9762, 11389, 14643, 15162, 22743, 22778, 29286, 30913, 34167, 45486, 61826, 68334, 92739, 102501, 185478, 205002, 216391, 278217, 432782, 556434, 587347, 649173, 1174694, 1298346, 1762041, 1947519, 3524082, 3895038, 4111429, 5286123, 8222858, 10572246, 12334287, 24668574, 37002861, 74005722]

約数ペア:

[(1, 74005722), (2, 37002861), (3, 24668574), (6, 12334287), (7, 10572246), (9, 8222858), (14, 5286123), (18, 4111429), (19, 3895038), (21, 3524082), (38, 1947519), (42, 1762041), (57, 1298346), (63, 1174694), (114, 649173), (126, 587347), (133, 556434), (171, 432782), (266, 278217), (342, 216391), (361, 205002), (399, 185478), (722, 102501), (798, 92739), (1083, 68334), (1197, 61826), (1627, 45486), (2166, 34167), (2394, 30913), (2527, 29286), (3249, 22778), (3254, 22743), (4881, 15162), (5054, 14643), (6498, 11389), (7581, 9762)]