66714928

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 157489920

約数和(自身を除く): 90774992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 107, 112, 133, 152, 214, 266, 293, 304, 428, 532, 586, 749, 856, 1064, 1172, 1498, 1712, 2033, 2051, 2128, 2344, 2996, 4066, 4102, 4688, 5567, 5992, 8132, 8204, 11134, 11984, 14231, 16264, 16408, 22268, 28462, 31351, 32528, 32816, 38969, 44536, 56924, 62702, 77938, 89072, 113848, 125404, 155876, 219457, 227696, 250808, 311752, 438914, 501616, 595669, 623504, 877828, 1191338, 1755656, 2382676, 3511312, 4169683, 4765352, 8339366, 9530704, 16678732, 33357464, 66714928]

約数ペア:

[(1, 66714928), (2, 33357464), (4, 16678732), (7, 9530704), (8, 8339366), (14, 4765352), (16, 4169683), (19, 3511312), (28, 2382676), (38, 1755656), (56, 1191338), (76, 877828), (107, 623504), (112, 595669), (133, 501616), (152, 438914), (214, 311752), (266, 250808), (293, 227696), (304, 219457), (428, 155876), (532, 125404), (586, 113848), (749, 89072), (856, 77938), (1064, 62702), (1172, 56924), (1498, 44536), (1712, 38969), (2033, 32816), (2051, 32528), (2128, 31351), (2344, 28462), (2996, 22268), (4066, 16408), (4102, 16264), (4688, 14231), (5567, 11984), (5992, 11134), (8132, 8204)]