72856368

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12973}}^1$

素因数の和:13003

約数の個数: 80

約数和(自身を含む): 225228640

約数和(自身を除く): 152372272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 12973, 25946, 38919, 51892, 77838, 103784, 116757, 155676, 168649, 207568, 233514, 311352, 337298, 350271, 467028, 505947, 622704, 674596, 700542, 934056, 1011894, 1349192, 1401084, 1517841, 1868112, 2023788, 2698384, 2802168, 3035682, 4047576, 4553523, 5604336, 6071364, 8095152, 9107046, 12142728, 18214092, 24285456, 36428184, 72856368]

約数ペア:

[(1, 72856368), (2, 36428184), (3, 24285456), (4, 18214092), (6, 12142728), (8, 9107046), (9, 8095152), (12, 6071364), (13, 5604336), (16, 4553523), (18, 4047576), (24, 3035682), (26, 2802168), (27, 2698384), (36, 2023788), (39, 1868112), (48, 1517841), (52, 1401084), (54, 1349192), (72, 1011894), (78, 934056), (104, 700542), (108, 674596), (117, 622704), (144, 505947), (156, 467028), (208, 350271), (216, 337298), (234, 311352), (312, 233514), (351, 207568), (432, 168649), (468, 155676), (624, 116757), (702, 103784), (936, 77838), (1404, 51892), (1872, 38919), (2808, 25946), (5616, 12973)]