67617368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 157066560

約数和(自身を除く): 89449192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 293, 317, 364, 586, 634, 728, 1172, 1268, 2051, 2219, 2344, 2536, 3809, 4102, 4121, 4438, 7618, 8204, 8242, 8876, 15236, 16408, 16484, 17752, 26663, 28847, 30472, 32968, 53326, 57694, 92881, 106652, 115388, 185762, 213304, 230776, 371524, 650167, 743048, 1207453, 1300334, 2414906, 2600668, 4829812, 5201336, 8452171, 9659624, 16904342, 33808684, 67617368]

約数ペア:

[(1, 67617368), (2, 33808684), (4, 16904342), (7, 9659624), (8, 8452171), (13, 5201336), (14, 4829812), (26, 2600668), (28, 2414906), (52, 1300334), (56, 1207453), (91, 743048), (104, 650167), (182, 371524), (293, 230776), (317, 213304), (364, 185762), (586, 115388), (634, 106652), (728, 92881), (1172, 57694), (1268, 53326), (2051, 32968), (2219, 30472), (2344, 28847), (2536, 26663), (3809, 17752), (4102, 16484), (4121, 16408), (4438, 15236), (7618, 8876), (8204, 8242)]