80032368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128257}}^1$

素因数の和:128281

約数の個数: 40

約数和(自身を含む): 222655888

約数和(自身を除く): 142623520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 128257, 256514, 384771, 513028, 769542, 1026056, 1539084, 1667341, 2052112, 3078168, 3334682, 5002023, 6156336, 6669364, 10004046, 13338728, 20008092, 26677456, 40016184, 80032368]

約数ペア:

[(1, 80032368), (2, 40016184), (3, 26677456), (4, 20008092), (6, 13338728), (8, 10004046), (12, 6669364), (13, 6156336), (16, 5002023), (24, 3334682), (26, 3078168), (39, 2052112), (48, 1667341), (52, 1539084), (78, 1026056), (104, 769542), (156, 513028), (208, 384771), (312, 256514), (624, 128257)]