72882576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38933}}^1$

素因数の和:38960

約数の個数: 60

約数和(自身を含む): 219665628

約数和(自身を除く): 146783052

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, 38933, 77866, 116799, 155732, 233598, 311464, 350397, 467196, 506129, 622928, 700794, 934392, 1012258, 1401588, 1518387, 1868784, 2024516, 2803176, 3036774, 4049032, 4555161, 5606352, 6073548, 8098064, 9110322, 12147096, 18220644, 24294192, 36441288, 72882576]

約数ペア:

[(1, 72882576), (2, 36441288), (3, 24294192), (4, 18220644), (6, 12147096), (8, 9110322), (9, 8098064), (12, 6073548), (13, 5606352), (16, 4555161), (18, 4049032), (24, 3036774), (26, 2803176), (36, 2024516), (39, 1868784), (48, 1518387), (52, 1401588), (72, 1012258), (78, 934392), (104, 700794), (117, 622928), (144, 506129), (156, 467196), (208, 350397), (234, 311464), (312, 233598), (468, 155732), (624, 116799), (936, 77866), (1872, 38933)]