70225992

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{42407}}^1$

素因数の和:42442

約数の個数: 48

約数和(自身を含む): 198469440

約数和(自身を除く): 128243448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 42407, 84814, 127221, 169628, 254442, 339256, 381663, 508884, 763326, 975361, 1017768, 1526652, 1950722, 2926083, 3053304, 3901444, 5852166, 7802888, 8778249, 11704332, 17556498, 23408664, 35112996, 70225992]

約数ペア:

[(1, 70225992), (2, 35112996), (3, 23408664), (4, 17556498), (6, 11704332), (8, 8778249), (9, 7802888), (12, 5852166), (18, 3901444), (23, 3053304), (24, 2926083), (36, 1950722), (46, 1526652), (69, 1017768), (72, 975361), (92, 763326), (138, 508884), (184, 381663), (207, 339256), (276, 254442), (414, 169628), (552, 127221), (828, 84814), (1656, 42407)]