57070368

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2878

約数の個数: 72

約数和(自身を含む): 164638656

約数和(自身を除く): 107568288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 2791, 3408, 5112, 5582, 6816, 8373, 10224, 11164, 16746, 20448, 22328, 25119, 33492, 44656, 50238, 66984, 89312, 100476, 133968, 198161, 200952, 267936, 396322, 401904, 594483, 792644, 803808, 1188966, 1585288, 1783449, 2377932, 3170576, 3566898, 4755864, 6341152, 7133796, 9511728, 14267592, 19023456, 28535184, 57070368]

約数ペア:

[(1, 57070368), (2, 28535184), (3, 19023456), (4, 14267592), (6, 9511728), (8, 7133796), (9, 6341152), (12, 4755864), (16, 3566898), (18, 3170576), (24, 2377932), (32, 1783449), (36, 1585288), (48, 1188966), (71, 803808), (72, 792644), (96, 594483), (142, 401904), (144, 396322), (213, 267936), (284, 200952), (288, 198161), (426, 133968), (568, 100476), (639, 89312), (852, 66984), (1136, 50238), (1278, 44656), (1704, 33492), (2272, 25119), (2556, 22328), (2791, 20448), (3408, 16746), (5112, 11164), (5582, 10224), (6816, 8373)]