79182272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5009}}^1$

素因数の和:5053

約数の個数: 56

約数和(自身を含む): 178155600

約数和(自身を除く): 98973328

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 5009, 7904, 10018, 15808, 20036, 40072, 65117, 80144, 95171, 130234, 160288, 190342, 260468, 320576, 380684, 520936, 761368, 1041872, 1237223, 1522736, 2083744, 2474446, 3045472, 4167488, 4948892, 6090944, 9897784, 19795568, 39591136, 79182272]

約数ペア:

[(1, 79182272), (2, 39591136), (4, 19795568), (8, 9897784), (13, 6090944), (16, 4948892), (19, 4167488), (26, 3045472), (32, 2474446), (38, 2083744), (52, 1522736), (64, 1237223), (76, 1041872), (104, 761368), (152, 520936), (208, 380684), (247, 320576), (304, 260468), (416, 190342), (494, 160288), (608, 130234), (832, 95171), (988, 80144), (1216, 65117), (1976, 40072), (3952, 20036), (5009, 15808), (7904, 10018)]