68322848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2897}}^1$

素因数の和:2985

約数の個数: 48

約数和(自身を含む): 148980384

約数和(自身を除く): 80657536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 2144, 2897, 2948, 5794, 5896, 11588, 11792, 23176, 23584, 31867, 46352, 63734, 92704, 127468, 194099, 254936, 388198, 509872, 776396, 1019744, 1552792, 2135089, 3105584, 4270178, 6211168, 8540356, 17080712, 34161424, 68322848]

約数ペア:

[(1, 68322848), (2, 34161424), (4, 17080712), (8, 8540356), (11, 6211168), (16, 4270178), (22, 3105584), (32, 2135089), (44, 1552792), (67, 1019744), (88, 776396), (134, 509872), (176, 388198), (268, 254936), (352, 194099), (536, 127468), (737, 92704), (1072, 63734), (1474, 46352), (2144, 31867), (2897, 23584), (2948, 23176), (5794, 11792), (5896, 11588)]