87445224

素因数分解:

$2^3\times 3^3\times {\mathrm{571}}^1\times {\mathrm{709}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 243672000

約数和(自身を除く): 156226776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 571, 709, 1142, 1418, 1713, 2127, 2284, 2836, 3426, 4254, 4568, 5139, 5672, 6381, 6852, 8508, 10278, 12762, 13704, 15417, 17016, 19143, 20556, 25524, 30834, 38286, 41112, 51048, 61668, 76572, 123336, 153144, 404839, 809678, 1214517, 1619356, 2429034, 3238712, 3643551, 4858068, 7287102, 9716136, 10930653, 14574204, 21861306, 29148408, 43722612, 87445224]

約数ペア:

[(1, 87445224), (2, 43722612), (3, 29148408), (4, 21861306), (6, 14574204), (8, 10930653), (9, 9716136), (12, 7287102), (18, 4858068), (24, 3643551), (27, 3238712), (36, 2429034), (54, 1619356), (72, 1214517), (108, 809678), (216, 404839), (571, 153144), (709, 123336), (1142, 76572), (1418, 61668), (1713, 51048), (2127, 41112), (2284, 38286), (2836, 30834), (3426, 25524), (4254, 20556), (4568, 19143), (5139, 17016), (5672, 15417), (6381, 13704), (6852, 12762), (8508, 10278)]