84471444

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{21139}}^1$

素因数の和:21189

約数の個数: 48

約数和(自身を含む): 224929600

約数和(自身を除く): 140458156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 21139, 42278, 63417, 84556, 126834, 190251, 253668, 380502, 570753, 761004, 782143, 1141506, 1564286, 2283012, 2346429, 3128572, 4692858, 7039287, 9385716, 14078574, 21117861, 28157148, 42235722, 84471444]

約数ペア:

[(1, 84471444), (2, 42235722), (3, 28157148), (4, 21117861), (6, 14078574), (9, 9385716), (12, 7039287), (18, 4692858), (27, 3128572), (36, 2346429), (37, 2283012), (54, 1564286), (74, 1141506), (108, 782143), (111, 761004), (148, 570753), (222, 380502), (333, 253668), (444, 190251), (666, 126834), (999, 84556), (1332, 63417), (1998, 42278), (3996, 21139)]