85140432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{45481}}^1$

素因数の和:45508

約数の個数: 60

約数和(自身を含む): 256609444

約数和(自身を除く): 171469012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 45481, 90962, 136443, 181924, 272886, 363848, 409329, 545772, 591253, 727696, 818658, 1091544, 1182506, 1637316, 1773759, 2183088, 2365012, 3274632, 3547518, 4730024, 5321277, 6549264, 7095036, 9460048, 10642554, 14190072, 21285108, 28380144, 42570216, 85140432]

約数ペア:

[(1, 85140432), (2, 42570216), (3, 28380144), (4, 21285108), (6, 14190072), (8, 10642554), (9, 9460048), (12, 7095036), (13, 6549264), (16, 5321277), (18, 4730024), (24, 3547518), (26, 3274632), (36, 2365012), (39, 2183088), (48, 1773759), (52, 1637316), (72, 1182506), (78, 1091544), (104, 818658), (117, 727696), (144, 591253), (156, 545772), (208, 409329), (234, 363848), (312, 272886), (468, 181924), (624, 136443), (936, 90962), (1872, 45481)]