84472776

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{857}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 235405170

約数和(自身を除く): 150932394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 857, 888, 1332, 1369, 1714, 2571, 2664, 2738, 3428, 4107, 5142, 5476, 6856, 7713, 8214, 10284, 10952, 12321, 15426, 16428, 20568, 24642, 30852, 31709, 32856, 49284, 61704, 63418, 95127, 98568, 126836, 190254, 253672, 285381, 380508, 570762, 761016, 1141524, 1173233, 2283048, 2346466, 3519699, 4692932, 7039398, 9385864, 10559097, 14078796, 21118194, 28157592, 42236388, 84472776]

約数ペア:

[(1, 84472776), (2, 42236388), (3, 28157592), (4, 21118194), (6, 14078796), (8, 10559097), (9, 9385864), (12, 7039398), (18, 4692932), (24, 3519699), (36, 2346466), (37, 2283048), (72, 1173233), (74, 1141524), (111, 761016), (148, 570762), (222, 380508), (296, 285381), (333, 253672), (444, 190254), (666, 126836), (857, 98568), (888, 95127), (1332, 63418), (1369, 61704), (1714, 49284), (2571, 32856), (2664, 31709), (2738, 30852), (3428, 24642), (4107, 20568), (5142, 16428), (5476, 15426), (6856, 12321), (7713, 10952), (8214, 10284)]