67648763710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21206509}}^1$

素因数の和:21206556

約数の個数: 32

約数和(自身を含む): 137418184800

約数和(自身を除く): 69769421090

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 21206509, 42413018, 106032545, 212065090, 233271599, 466543198, 614988761, 1166357995, 1229977522, 2332715990, 3074943805, 6149887610, 6764876371, 13529752742, 33824381855, 67648763710]

約数ペア:

[(1, 67648763710), (2, 33824381855), (5, 13529752742), (10, 6764876371), (11, 6149887610), (22, 3074943805), (29, 2332715990), (55, 1229977522), (58, 1166357995), (110, 614988761), (145, 466543198), (290, 233271599), (319, 212065090), (638, 106032545), (1595, 42413018), (3190, 21206509)]