73784128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 160714944

約数和(自身を除く): 86930816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 311, 337, 352, 622, 674, 704, 1244, 1348, 2488, 2696, 3421, 3707, 4976, 5392, 6842, 7414, 9952, 10784, 13684, 14828, 19904, 21568, 27368, 29656, 54736, 59312, 104807, 109472, 118624, 209614, 218944, 237248, 419228, 838456, 1152877, 1676912, 2305754, 3353824, 4611508, 6707648, 9223016, 18446032, 36892064, 73784128]

約数ペア:

[(1, 73784128), (2, 36892064), (4, 18446032), (8, 9223016), (11, 6707648), (16, 4611508), (22, 3353824), (32, 2305754), (44, 1676912), (64, 1152877), (88, 838456), (176, 419228), (311, 237248), (337, 218944), (352, 209614), (622, 118624), (674, 109472), (704, 104807), (1244, 59312), (1348, 54736), (2488, 29656), (2696, 27368), (3421, 21568), (3707, 19904), (4976, 14828), (5392, 13684), (6842, 10784), (7414, 9952)]