71668926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15373}}^1$

素因数の和:15425

約数の個数: 48

約数和(自身を含む): 182274144

約数和(自身を除く): 110605218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 15373, 30746, 46119, 92238, 107611, 138357, 215222, 276714, 322833, 568801, 645666, 968499, 1137602, 1706403, 1936998, 3412806, 3981607, 5119209, 7963214, 10238418, 11944821, 23889642, 35834463, 71668926]

約数ペア:

[(1, 71668926), (2, 35834463), (3, 23889642), (6, 11944821), (7, 10238418), (9, 7963214), (14, 5119209), (18, 3981607), (21, 3412806), (37, 1936998), (42, 1706403), (63, 1137602), (74, 968499), (111, 645666), (126, 568801), (222, 322833), (259, 276714), (333, 215222), (518, 138357), (666, 107611), (777, 92238), (1554, 46119), (2331, 30746), (4662, 15373)]