63489184

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 144789120

約数和(自身を除く): 81299936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 836, 863, 968, 1672, 1726, 1936, 2299, 3344, 3452, 3872, 4598, 6688, 6904, 9196, 9493, 13808, 16397, 18392, 18986, 27616, 32794, 36784, 37972, 65588, 73568, 75944, 104423, 131176, 151888, 180367, 208846, 262352, 303776, 360734, 417692, 524704, 721468, 835384, 1442936, 1670768, 1984037, 2885872, 3341536, 3968074, 5771744, 7936148, 15872296, 31744592, 63489184]

約数ペア:

[(1, 63489184), (2, 31744592), (4, 15872296), (8, 7936148), (11, 5771744), (16, 3968074), (19, 3341536), (22, 2885872), (32, 1984037), (38, 1670768), (44, 1442936), (76, 835384), (88, 721468), (121, 524704), (152, 417692), (176, 360734), (209, 303776), (242, 262352), (304, 208846), (352, 180367), (418, 151888), (484, 131176), (608, 104423), (836, 75944), (863, 73568), (968, 65588), (1672, 37972), (1726, 36784), (1936, 32794), (2299, 27616), (3344, 18986), (3452, 18392), (3872, 16397), (4598, 13808), (6688, 9493), (6904, 9196)]