71378596456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{5261}}^1\times {\mathrm{99761}}^1$

素因数の和:105045

約数の個数: 32

約数和(自身を含む): 141735863880

約数和(自身を除く): 70357267424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 5261, 10522, 21044, 42088, 89437, 99761, 178874, 199522, 357748, 399044, 715496, 798088, 1695937, 3391874, 6783748, 13567496, 524842621, 1049685242, 2099370484, 4198740968, 8922324557, 17844649114, 35689298228, 71378596456]

約数ペア:

[(1, 71378596456), (2, 35689298228), (4, 17844649114), (8, 8922324557), (17, 4198740968), (34, 2099370484), (68, 1049685242), (136, 524842621), (5261, 13567496), (10522, 6783748), (21044, 3391874), (42088, 1695937), (89437, 798088), (99761, 715496), (178874, 399044), (199522, 357748)]