64620144

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8467}}^1$

素因数の和:8534

約数の個数: 60

約数和(自身を含む): 184280616

約数和(自身を除く): 119660472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 8467, 16934, 25401, 33868, 50802, 67736, 76203, 101604, 135472, 152406, 203208, 304812, 406416, 448751, 609624, 897502, 1219248, 1346253, 1795004, 2692506, 3590008, 4038759, 5385012, 7180016, 8077518, 10770024, 16155036, 21540048, 32310072, 64620144]

約数ペア:

[(1, 64620144), (2, 32310072), (3, 21540048), (4, 16155036), (6, 10770024), (8, 8077518), (9, 7180016), (12, 5385012), (16, 4038759), (18, 3590008), (24, 2692506), (36, 1795004), (48, 1346253), (53, 1219248), (72, 897502), (106, 609624), (144, 448751), (159, 406416), (212, 304812), (318, 203208), (424, 152406), (477, 135472), (636, 101604), (848, 76203), (954, 67736), (1272, 50802), (1908, 33868), (2544, 25401), (3816, 16934), (7632, 8467)]