80492071048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{4007}}^1\times {\mathrm{132157}}^1$

素因数の和:136189

約数の個数: 32

約数和(自身を含む): 158906779200

約数和(自身を除く): 78414708152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4007, 8014, 16028, 32056, 76133, 132157, 152266, 264314, 304532, 528628, 609064, 1057256, 2510983, 5021966, 10043932, 20087864, 529553099, 1059106198, 2118212396, 4236424792, 10061508881, 20123017762, 40246035524, 80492071048]

約数ペア:

[(1, 80492071048), (2, 40246035524), (4, 20123017762), (8, 10061508881), (19, 4236424792), (38, 2118212396), (76, 1059106198), (152, 529553099), (4007, 20087864), (8014, 10043932), (16028, 5021966), (32056, 2510983), (76133, 1057256), (132157, 609064), (152266, 528628), (264314, 304532)]