89453716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 183093120

約数和(自身を除く): 93639404

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 851, 1012, 1628, 1702, 2389, 3404, 4778, 9361, 9556, 18722, 26279, 37444, 52558, 54947, 88393, 105116, 109894, 176786, 219788, 353572, 604417, 972323, 1208834, 1944646, 2033039, 2417668, 3889292, 4066078, 8132156, 22363429, 44726858, 89453716]

約数ペア:

[(1, 89453716), (2, 44726858), (4, 22363429), (11, 8132156), (22, 4066078), (23, 3889292), (37, 2417668), (44, 2033039), (46, 1944646), (74, 1208834), (92, 972323), (148, 604417), (253, 353572), (407, 219788), (506, 176786), (814, 109894), (851, 105116), (1012, 88393), (1628, 54947), (1702, 52558), (2389, 37444), (3404, 26279), (4778, 18722), (9361, 9556)]