79565008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3313}}^1$

素因数の和:3419

約数の個数: 40

約数和(自身を含む): 164374400

約数和(自身を除く): 84809392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 3313, 6004, 6626, 12008, 13252, 24016, 26504, 53008, 62947, 125894, 251788, 261727, 503576, 523454, 1007152, 1046908, 2093816, 4187632, 4972813, 9945626, 19891252, 39782504, 79565008]

約数ペア:

[(1, 79565008), (2, 39782504), (4, 19891252), (8, 9945626), (16, 4972813), (19, 4187632), (38, 2093816), (76, 1046908), (79, 1007152), (152, 523454), (158, 503576), (304, 261727), (316, 251788), (632, 125894), (1264, 62947), (1501, 53008), (3002, 26504), (3313, 24016), (6004, 13252), (6626, 12008)]