72726632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1697}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 149152320

約数和(自身を除く): 76425688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 974, 1697, 1948, 3394, 3896, 5357, 6788, 10714, 13576, 18667, 21428, 37334, 42856, 74668, 149336, 826439, 1652878, 3305756, 6611512, 9090829, 18181658, 36363316, 72726632]

約数ペア:

[(1, 72726632), (2, 36363316), (4, 18181658), (8, 9090829), (11, 6611512), (22, 3305756), (44, 1652878), (88, 826439), (487, 149336), (974, 74668), (1697, 42856), (1948, 37334), (3394, 21428), (3896, 18667), (5357, 13576), (6788, 10714)]