66340372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 142958592

約数和(自身を除く): 76618220

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 3323, 4991, 6646, 9982, 13292, 19964, 23261, 46522, 76429, 93044, 103013, 152858, 206026, 305716, 412052, 535003, 721091, 1070006, 1442182, 2140012, 2369299, 2884364, 4738598, 9477196, 16585093, 33170186, 66340372]

約数ペア:

[(1, 66340372), (2, 33170186), (4, 16585093), (7, 9477196), (14, 4738598), (23, 2884364), (28, 2369299), (31, 2140012), (46, 1442182), (62, 1070006), (92, 721091), (124, 535003), (161, 412052), (217, 305716), (322, 206026), (434, 152858), (644, 103013), (713, 93044), (868, 76429), (1426, 46522), (2852, 23261), (3323, 19964), (4991, 13292), (6646, 9982)]