76478328

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1907}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 207609480

約数和(自身を除く): 131131152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1114, 1671, 1907, 2228, 3342, 3814, 4456, 5013, 5721, 6684, 7628, 10026, 11442, 13368, 15256, 17163, 20052, 22884, 34326, 40104, 45768, 68652, 137304, 1062199, 2124398, 3186597, 4248796, 6373194, 8497592, 9559791, 12746388, 19119582, 25492776, 38239164, 76478328]

約数ペア:

[(1, 76478328), (2, 38239164), (3, 25492776), (4, 19119582), (6, 12746388), (8, 9559791), (9, 8497592), (12, 6373194), (18, 4248796), (24, 3186597), (36, 2124398), (72, 1062199), (557, 137304), (1114, 68652), (1671, 45768), (1907, 40104), (2228, 34326), (3342, 22884), (3814, 20052), (4456, 17163), (5013, 15256), (5721, 13368), (6684, 11442), (7628, 10026)]