81650046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15991}}^1$

素因数の和:16056

約数の個数: 32

約数和(自身を含む): 175016448

約数和(自身を除く): 93366402

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 15991, 31982, 47973, 95946, 367793, 591667, 735586, 1103379, 1183334, 1775001, 2206758, 3550002, 13608341, 27216682, 40825023, 81650046]

約数ペア:

[(1, 81650046), (2, 40825023), (3, 27216682), (6, 13608341), (23, 3550002), (37, 2206758), (46, 1775001), (69, 1183334), (74, 1103379), (111, 735586), (138, 591667), (222, 367793), (851, 95946), (1702, 47973), (2553, 31982), (5106, 15991)]