70248728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 149513280

約数和(自身を除く): 79264552

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2341, 2728, 3751, 4682, 7502, 9364, 15004, 18728, 25751, 30008, 51502, 72571, 103004, 145142, 206008, 283261, 290284, 566522, 580568, 798281, 1133044, 1596562, 2266088, 3193124, 6386248, 8781091, 17562182, 35124364, 70248728]

約数ペア:

[(1, 70248728), (2, 35124364), (4, 17562182), (8, 8781091), (11, 6386248), (22, 3193124), (31, 2266088), (44, 1596562), (62, 1133044), (88, 798281), (121, 580568), (124, 566522), (242, 290284), (248, 283261), (341, 206008), (484, 145142), (682, 103004), (968, 72571), (1364, 51502), (2341, 30008), (2728, 25751), (3751, 18728), (4682, 15004), (7502, 9364)]