72675136

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{66797}}^1$

素因数の和:66826

約数の個数: 28

約数和(自身を含む): 152700228

約数和(自身を除く): 80025092

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 66797, 133594, 267188, 534376, 1068752, 1135549, 2137504, 2271098, 4275008, 4542196, 9084392, 18168784, 36337568, 72675136]

約数ペア:

[(1, 72675136), (2, 36337568), (4, 18168784), (8, 9084392), (16, 4542196), (17, 4275008), (32, 2271098), (34, 2137504), (64, 1135549), (68, 1068752), (136, 534376), (272, 267188), (544, 133594), (1088, 66797)]