86331376

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2777}}^1$

素因数の和:2881

約数の個数: 40

約数和(自身を含む): 175680720

約数和(自身を除く): 89349344

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 1072, 1943, 2777, 3886, 5554, 7772, 11108, 15544, 22216, 31088, 44432, 80533, 161066, 186059, 322132, 372118, 644264, 744236, 1288528, 1488472, 2976944, 5395711, 10791422, 21582844, 43165688, 86331376]

約数ペア:

[(1, 86331376), (2, 43165688), (4, 21582844), (8, 10791422), (16, 5395711), (29, 2976944), (58, 1488472), (67, 1288528), (116, 744236), (134, 644264), (232, 372118), (268, 322132), (464, 186059), (536, 161066), (1072, 80533), (1943, 44432), (2777, 31088), (3886, 22216), (5554, 15544), (7772, 11108)]