72399012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27803}}^1$

素因数の和:27848

約数の個数: 48

約数和(自身を含む): 199299072

約数和(自身を除く): 126900060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 27803, 55606, 83409, 111212, 166818, 194621, 333636, 389242, 583863, 778484, 861893, 1167726, 1723786, 2335452, 2585679, 3447572, 5171358, 6033251, 10342716, 12066502, 18099753, 24133004, 36199506, 72399012]

約数ペア:

[(1, 72399012), (2, 36199506), (3, 24133004), (4, 18099753), (6, 12066502), (7, 10342716), (12, 6033251), (14, 5171358), (21, 3447572), (28, 2585679), (31, 2335452), (42, 1723786), (62, 1167726), (84, 861893), (93, 778484), (124, 583863), (186, 389242), (217, 333636), (372, 194621), (434, 166818), (651, 111212), (868, 83409), (1302, 55606), (2604, 27803)]