64661568

素因数分解:

$2^6\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1097}}^1$

素因数の和:1419

約数の個数: 56

約数和(自身を含む): 171797472

約数和(自身を除く): 107135904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 307, 614, 921, 1097, 1228, 1842, 2194, 2456, 3291, 3684, 4388, 4912, 6582, 7368, 8776, 9824, 13164, 14736, 17552, 19648, 26328, 29472, 35104, 52656, 58944, 70208, 105312, 210624, 336779, 673558, 1010337, 1347116, 2020674, 2694232, 4041348, 5388464, 8082696, 10776928, 16165392, 21553856, 32330784, 64661568]

約数ペア:

[(1, 64661568), (2, 32330784), (3, 21553856), (4, 16165392), (6, 10776928), (8, 8082696), (12, 5388464), (16, 4041348), (24, 2694232), (32, 2020674), (48, 1347116), (64, 1010337), (96, 673558), (192, 336779), (307, 210624), (614, 105312), (921, 70208), (1097, 58944), (1228, 52656), (1842, 35104), (2194, 29472), (2456, 26328), (3291, 19648), (3684, 17552), (4388, 14736), (4912, 13164), (6582, 9824), (7368, 8776)]