87384952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3527}}^1$

素因数の和:3715

約数の個数: 32

約数和(自身を含む): 173577600

約数和(自身を除く): 86192648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 3097, 3527, 6194, 7054, 12388, 14108, 24776, 28216, 67013, 134026, 268052, 536104, 574901, 1149802, 2299604, 4599208, 10923119, 21846238, 43692476, 87384952]

約数ペア:

[(1, 87384952), (2, 43692476), (4, 21846238), (8, 10923119), (19, 4599208), (38, 2299604), (76, 1149802), (152, 574901), (163, 536104), (326, 268052), (652, 134026), (1304, 67013), (3097, 28216), (3527, 24776), (6194, 14108), (7054, 12388)]