65781628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 134184960

約数和(自身を除く): 68403332

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 638, 682, 899, 1276, 1364, 1663, 1798, 3326, 3596, 6652, 9889, 18293, 19778, 36586, 39556, 48227, 51553, 73172, 96454, 103106, 192908, 206212, 530497, 567083, 1060994, 1134166, 1495037, 2121988, 2268332, 2990074, 5980148, 16445407, 32890814, 65781628]

約数ペア:

[(1, 65781628), (2, 32890814), (4, 16445407), (11, 5980148), (22, 2990074), (29, 2268332), (31, 2121988), (44, 1495037), (58, 1134166), (62, 1060994), (116, 567083), (124, 530497), (319, 206212), (341, 192908), (638, 103106), (682, 96454), (899, 73172), (1276, 51553), (1364, 48227), (1663, 39556), (1798, 36586), (3326, 19778), (3596, 18293), (6652, 9889)]