68906616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 182822400

約数和(自身を除く): 113915784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 411, 456, 548, 822, 1096, 1103, 1644, 2206, 2603, 3288, 3309, 4412, 5206, 6618, 7809, 8824, 10412, 13236, 15618, 20824, 20957, 26472, 31236, 41914, 62472, 62871, 83828, 125742, 151111, 167656, 251484, 302222, 453333, 502968, 604444, 906666, 1208888, 1813332, 2871109, 3626664, 5742218, 8613327, 11484436, 17226654, 22968872, 34453308, 68906616]

約数ペア:

[(1, 68906616), (2, 34453308), (3, 22968872), (4, 17226654), (6, 11484436), (8, 8613327), (12, 5742218), (19, 3626664), (24, 2871109), (38, 1813332), (57, 1208888), (76, 906666), (114, 604444), (137, 502968), (152, 453333), (228, 302222), (274, 251484), (411, 167656), (456, 151111), (548, 125742), (822, 83828), (1096, 62871), (1103, 62472), (1644, 41914), (2206, 31236), (2603, 26472), (3288, 20957), (3309, 20824), (4412, 15618), (5206, 13236), (6618, 10412), (7809, 8824)]