72465792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{26959}}^1$

素因数の和:26983

約数の個数: 64

約数和(自身を含む): 219993600

約数和(自身を除く): 147527808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 26959, 53918, 80877, 107836, 161754, 188713, 215672, 323508, 377426, 431344, 566139, 647016, 754852, 862688, 1132278, 1294032, 1509704, 1725376, 2264556, 2588064, 3019408, 3450752, 4529112, 5176128, 6038816, 9058224, 10352256, 12077632, 18116448, 24155264, 36232896, 72465792]

約数ペア:

[(1, 72465792), (2, 36232896), (3, 24155264), (4, 18116448), (6, 12077632), (7, 10352256), (8, 9058224), (12, 6038816), (14, 5176128), (16, 4529112), (21, 3450752), (24, 3019408), (28, 2588064), (32, 2264556), (42, 1725376), (48, 1509704), (56, 1294032), (64, 1132278), (84, 862688), (96, 754852), (112, 647016), (128, 566139), (168, 431344), (192, 377426), (224, 323508), (336, 215672), (384, 188713), (448, 161754), (672, 107836), (896, 80877), (1344, 53918), (2688, 26959)]