90492752

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2441}}^1$

素因数の和:2787

約数の個数: 40

約数和(自身を含む): 201064512

約数和(自身を除く): 110571760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 2317, 2441, 2648, 4634, 4882, 5296, 9268, 9764, 17087, 18536, 19528, 34174, 37072, 39056, 68348, 136696, 273392, 807971, 1615942, 3231884, 5655797, 6463768, 11311594, 12927536, 22623188, 45246376, 90492752]

約数ペア:

[(1, 90492752), (2, 45246376), (4, 22623188), (7, 12927536), (8, 11311594), (14, 6463768), (16, 5655797), (28, 3231884), (56, 1615942), (112, 807971), (331, 273392), (662, 136696), (1324, 68348), (2317, 39056), (2441, 37072), (2648, 34174), (4634, 19528), (4882, 18536), (5296, 17087), (9268, 9764)]