67969485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3863}}^1$

素因数の和:3914

約数の個数: 48

約数和(自身を含む): 130201344

約数和(自身を除く): 62231859

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 3863, 5865, 11589, 17595, 19315, 34767, 57945, 65671, 88849, 173835, 197013, 266547, 328355, 444245, 591039, 799641, 985065, 1332735, 1510433, 2955195, 3998205, 4531299, 7552165, 13593897, 22656495, 67969485]

約数ペア:

[(1, 67969485), (3, 22656495), (5, 13593897), (9, 7552165), (15, 4531299), (17, 3998205), (23, 2955195), (45, 1510433), (51, 1332735), (69, 985065), (85, 799641), (115, 591039), (153, 444245), (207, 328355), (255, 266547), (345, 197013), (391, 173835), (765, 88849), (1035, 65671), (1173, 57945), (1955, 34767), (3519, 19315), (3863, 17595), (5865, 11589)]