72511728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{48731}}^1$

素因数の和:48773

約数の個数: 40

約数和(自身を含む): 193368576

約数和(自身を除く): 120856848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 48731, 97462, 146193, 194924, 292386, 389848, 584772, 779696, 1169544, 1510661, 2339088, 3021322, 4531983, 6042644, 9063966, 12085288, 18127932, 24170576, 36255864, 72511728]

約数ペア:

[(1, 72511728), (2, 36255864), (3, 24170576), (4, 18127932), (6, 12085288), (8, 9063966), (12, 6042644), (16, 4531983), (24, 3021322), (31, 2339088), (48, 1510661), (62, 1169544), (93, 779696), (124, 584772), (186, 389848), (248, 292386), (372, 194924), (496, 146193), (744, 97462), (1488, 48731)]