64524528

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2749}}^1$

素因数の和:2926

約数の個数: 60

約数和(自身を含む): 181753000

約数和(自身を除く): 117228472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2749, 2934, 3912, 5498, 5868, 7824, 8247, 10996, 11736, 16494, 21992, 23472, 24741, 32988, 43984, 49482, 65976, 98964, 131952, 197928, 395856, 448087, 896174, 1344261, 1792348, 2688522, 3584696, 4032783, 5377044, 7169392, 8065566, 10754088, 16131132, 21508176, 32262264, 64524528]

約数ペア:

[(1, 64524528), (2, 32262264), (3, 21508176), (4, 16131132), (6, 10754088), (8, 8065566), (9, 7169392), (12, 5377044), (16, 4032783), (18, 3584696), (24, 2688522), (36, 1792348), (48, 1344261), (72, 896174), (144, 448087), (163, 395856), (326, 197928), (489, 131952), (652, 98964), (978, 65976), (1304, 49482), (1467, 43984), (1956, 32988), (2608, 24741), (2749, 23472), (2934, 21992), (3912, 16494), (5498, 11736), (5868, 10996), (7824, 8247)]