91313404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 206599680

約数和(自身を除く): 115286276

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 169, 182, 299, 322, 338, 364, 598, 644, 676, 839, 1183, 1196, 1678, 2093, 2366, 3356, 3887, 4186, 4732, 5873, 7774, 8372, 10907, 11746, 15548, 19297, 21814, 23492, 27209, 38594, 43628, 54418, 76349, 77188, 108836, 135079, 141791, 152698, 250861, 270158, 283582, 305396, 501722, 540316, 567164, 992537, 1003444, 1756027, 1985074, 3261193, 3512054, 3970148, 6522386, 7024108, 13044772, 22828351, 45656702, 91313404]

約数ペア:

[(1, 91313404), (2, 45656702), (4, 22828351), (7, 13044772), (13, 7024108), (14, 6522386), (23, 3970148), (26, 3512054), (28, 3261193), (46, 1985074), (52, 1756027), (91, 1003444), (92, 992537), (161, 567164), (169, 540316), (182, 501722), (299, 305396), (322, 283582), (338, 270158), (364, 250861), (598, 152698), (644, 141791), (676, 135079), (839, 108836), (1183, 77188), (1196, 76349), (1678, 54418), (2093, 43628), (2366, 38594), (3356, 27209), (3887, 23492), (4186, 21814), (4732, 19297), (5873, 15548), (7774, 11746), (8372, 10907)]