70111728

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21169}}^1$

素因数の和:21206

約数の個数: 60

約数和(自身を含む): 204756240

約数和(自身を除く): 134644512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 21169, 42338, 63507, 84676, 127014, 169352, 190521, 254028, 338704, 381042, 486887, 508056, 762084, 973774, 1016112, 1460661, 1524168, 1947548, 2921322, 3048336, 3895096, 4381983, 5842644, 7790192, 8763966, 11685288, 17527932, 23370576, 35055864, 70111728]

約数ペア:

[(1, 70111728), (2, 35055864), (3, 23370576), (4, 17527932), (6, 11685288), (8, 8763966), (9, 7790192), (12, 5842644), (16, 4381983), (18, 3895096), (23, 3048336), (24, 2921322), (36, 1947548), (46, 1524168), (48, 1460661), (69, 1016112), (72, 973774), (92, 762084), (138, 508056), (144, 486887), (184, 381042), (207, 338704), (276, 254028), (368, 190521), (414, 169352), (552, 127014), (828, 84676), (1104, 63507), (1656, 42338), (3312, 21169)]