87861888

素因数分解:

$2^7\times 3^3\times {\mathrm{25423}}^1$

素因数の和:25446

約数の個数: 64

約数和(自身を含む): 259324800

約数和(自身を除く): 171462912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 25423, 50846, 76269, 101692, 152538, 203384, 228807, 305076, 406768, 457614, 610152, 686421, 813536, 915228, 1220304, 1372842, 1627072, 1830456, 2440608, 2745684, 3254144, 3660912, 4881216, 5491368, 7321824, 9762432, 10982736, 14643648, 21965472, 29287296, 43930944, 87861888]

約数ペア:

[(1, 87861888), (2, 43930944), (3, 29287296), (4, 21965472), (6, 14643648), (8, 10982736), (9, 9762432), (12, 7321824), (16, 5491368), (18, 4881216), (24, 3660912), (27, 3254144), (32, 2745684), (36, 2440608), (48, 1830456), (54, 1627072), (64, 1372842), (72, 1220304), (96, 915228), (108, 813536), (128, 686421), (144, 610152), (192, 457614), (216, 406768), (288, 305076), (384, 228807), (432, 203384), (576, 152538), (864, 101692), (1152, 76269), (1728, 50846), (3456, 25423)]