66270932

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 150151680

約数和(自身を除く): 83880748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 839, 868, 1274, 1519, 1612, 1678, 2548, 2821, 3038, 3356, 5642, 5873, 6076, 10907, 11284, 11746, 19747, 21814, 23492, 26009, 39494, 41111, 43628, 52018, 76349, 78988, 82222, 104036, 152698, 164444, 182063, 305396, 338117, 364126, 534443, 676234, 728252, 1068886, 1274441, 1352468, 2137772, 2366819, 2548882, 4733638, 5097764, 9467276, 16567733, 33135466, 66270932]

約数ペア:

[(1, 66270932), (2, 33135466), (4, 16567733), (7, 9467276), (13, 5097764), (14, 4733638), (26, 2548882), (28, 2366819), (31, 2137772), (49, 1352468), (52, 1274441), (62, 1068886), (91, 728252), (98, 676234), (124, 534443), (182, 364126), (196, 338117), (217, 305396), (364, 182063), (403, 164444), (434, 152698), (637, 104036), (806, 82222), (839, 78988), (868, 76349), (1274, 52018), (1519, 43628), (1612, 41111), (1678, 39494), (2548, 26009), (2821, 23492), (3038, 21814), (3356, 19747), (5642, 11746), (5873, 11284), (6076, 10907)]