77048988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2609}}^1$

素因数の和:2746

約数の個数: 48

約数和(自身を含む): 189423360

約数和(自身を除く): 112374372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2461, 2609, 4922, 5218, 7383, 7827, 9844, 10436, 14766, 15654, 29532, 31308, 60007, 120014, 180021, 240028, 279163, 360042, 558326, 720084, 837489, 1116652, 1674978, 3349956, 6420749, 12841498, 19262247, 25682996, 38524494, 77048988]

約数ペア:

[(1, 77048988), (2, 38524494), (3, 25682996), (4, 19262247), (6, 12841498), (12, 6420749), (23, 3349956), (46, 1674978), (69, 1116652), (92, 837489), (107, 720084), (138, 558326), (214, 360042), (276, 279163), (321, 240028), (428, 180021), (642, 120014), (1284, 60007), (2461, 31308), (2609, 29532), (4922, 15654), (5218, 14766), (7383, 10436), (7827, 9844)]