69464428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 138313728

約数和(自身を除く): 68849300

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 127, 254, 341, 401, 508, 682, 802, 1364, 1397, 1604, 2794, 3937, 4411, 5588, 7874, 8822, 12431, 15748, 17644, 24862, 43307, 49724, 50927, 86614, 101854, 136741, 173228, 203708, 273482, 546964, 560197, 1120394, 1578737, 2240788, 3157474, 6314948, 17366107, 34732214, 69464428]

約数ペア:

[(1, 69464428), (2, 34732214), (4, 17366107), (11, 6314948), (22, 3157474), (31, 2240788), (44, 1578737), (62, 1120394), (124, 560197), (127, 546964), (254, 273482), (341, 203708), (401, 173228), (508, 136741), (682, 101854), (802, 86614), (1364, 50927), (1397, 49724), (1604, 43307), (2794, 24862), (3937, 17644), (4411, 15748), (5588, 12431), (7874, 8822)]