70147924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11987}}^1$

素因数の和:12028

約数の個数: 48

約数和(自身を含む): 161118720

約数和(自身を除く): 90970796

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 11987, 23974, 47948, 83909, 131857, 167818, 227753, 263714, 335636, 455506, 527428, 911012, 922999, 1594271, 1845998, 2505283, 3188542, 3691996, 5010566, 6377084, 10021132, 17536981, 35073962, 70147924]

約数ペア:

[(1, 70147924), (2, 35073962), (4, 17536981), (7, 10021132), (11, 6377084), (14, 5010566), (19, 3691996), (22, 3188542), (28, 2505283), (38, 1845998), (44, 1594271), (76, 922999), (77, 911012), (133, 527428), (154, 455506), (209, 335636), (266, 263714), (308, 227753), (418, 167818), (532, 131857), (836, 83909), (1463, 47948), (2926, 23974), (5852, 11987)]