72560448

素因数分解:

$2^6\times 3^4\times {\mathrm{13997}}^1$

素因数の和:14021

約数の個数: 70

約数和(自身を含む): 215107266

約数和(自身を除く): 142546818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 13997, 27994, 41991, 55988, 83982, 111976, 125973, 167964, 223952, 251946, 335928, 377919, 447904, 503892, 671856, 755838, 895808, 1007784, 1133757, 1343712, 1511676, 2015568, 2267514, 2687424, 3023352, 4031136, 4535028, 6046704, 8062272, 9070056, 12093408, 18140112, 24186816, 36280224, 72560448]

約数ペア:

[(1, 72560448), (2, 36280224), (3, 24186816), (4, 18140112), (6, 12093408), (8, 9070056), (9, 8062272), (12, 6046704), (16, 4535028), (18, 4031136), (24, 3023352), (27, 2687424), (32, 2267514), (36, 2015568), (48, 1511676), (54, 1343712), (64, 1133757), (72, 1007784), (81, 895808), (96, 755838), (108, 671856), (144, 503892), (162, 447904), (192, 377919), (216, 335928), (288, 251946), (324, 223952), (432, 167964), (576, 125973), (648, 111976), (864, 83982), (1296, 55988), (1728, 41991), (2592, 27994), (5184, 13997)]