72786316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{26107}}^1$

素因数の和:26169

約数の個数: 24

約数和(自身を含む): 138163536

約数和(自身を除く): 65377220

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 26107, 52214, 104428, 443819, 887638, 1070387, 1775276, 2140774, 4281548, 18196579, 36393158, 72786316]

約数ペア:

[(1, 72786316), (2, 36393158), (4, 18196579), (17, 4281548), (34, 2140774), (41, 1775276), (68, 1070387), (82, 887638), (164, 443819), (697, 104428), (1394, 52214), (2788, 26107)]