85772764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14657}}^1$

素因数の和:14698

約数の個数: 48

約数和(自身を含む): 197003520

約数和(自身を除く): 111230756

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 14657, 29314, 58628, 102599, 161227, 205198, 278483, 322454, 410396, 556966, 644908, 1113932, 1128589, 1949381, 2257178, 3063313, 3898762, 4514356, 6126626, 7797524, 12253252, 21443191, 42886382, 85772764]

約数ペア:

[(1, 85772764), (2, 42886382), (4, 21443191), (7, 12253252), (11, 7797524), (14, 6126626), (19, 4514356), (22, 3898762), (28, 3063313), (38, 2257178), (44, 1949381), (76, 1128589), (77, 1113932), (133, 644908), (154, 556966), (209, 410396), (266, 322454), (308, 278483), (418, 205198), (532, 161227), (836, 102599), (1463, 58628), (2926, 29314), (5852, 14657)]