78588432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41981}}^1$

素因数の和:42008

約数の個数: 60

約数和(自身を含む): 236862444

約数和(自身を除く): 158274012

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, 41981, 83962, 125943, 167924, 251886, 335848, 377829, 503772, 545753, 671696, 755658, 1007544, 1091506, 1511316, 1637259, 2015088, 2183012, 3022632, 3274518, 4366024, 4911777, 6045264, 6549036, 8732048, 9823554, 13098072, 19647108, 26196144, 39294216, 78588432]

約数ペア:

[(1, 78588432), (2, 39294216), (3, 26196144), (4, 19647108), (6, 13098072), (8, 9823554), (9, 8732048), (12, 6549036), (13, 6045264), (16, 4911777), (18, 4366024), (24, 3274518), (26, 3022632), (36, 2183012), (39, 2015088), (48, 1637259), (52, 1511316), (72, 1091506), (78, 1007544), (104, 755658), (117, 671696), (144, 545753), (156, 503772), (208, 377829), (234, 335848), (312, 251886), (468, 167924), (624, 125943), (936, 83962), (1872, 41981)]