74681728990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1\times {\mathrm{9403}}^1$

素因数の和:10225

約数の個数: 64

約数和(自身を含む): 148298522112

約数和(自身を除く): 73616793122

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 701, 1030, 1133, 1402, 2266, 3505, 5665, 7010, 7711, 9403, 11330, 15422, 18806, 38555, 47015, 72203, 77110, 94030, 103433, 144406, 206866, 361015, 517165, 722030, 794233, 968509, 1034330, 1588466, 1937018, 3971165, 4842545, 6591503, 7942330, 9685090, 10653599, 13183006, 21307198, 32957515, 53267995, 65915030, 72506533, 106535990, 145013066, 362532665, 678924809, 725065330, 1357849618, 3394624045, 6789248090, 7468172899, 14936345798, 37340864495, 74681728990]

約数ペア:

[(1, 74681728990), (2, 37340864495), (5, 14936345798), (10, 7468172899), (11, 6789248090), (22, 3394624045), (55, 1357849618), (103, 725065330), (110, 678924809), (206, 362532665), (515, 145013066), (701, 106535990), (1030, 72506533), (1133, 65915030), (1402, 53267995), (2266, 32957515), (3505, 21307198), (5665, 13183006), (7010, 10653599), (7711, 9685090), (9403, 7942330), (11330, 6591503), (15422, 4842545), (18806, 3971165), (38555, 1937018), (47015, 1588466), (72203, 1034330), (77110, 968509), (94030, 794233), (103433, 722030), (144406, 517165), (206866, 361015)]