67538552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11549}}^1$

素因数の和:11615

約数の個数: 32

約数和(自身を含む): 137214000

約数和(自身を除く): 69675448

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 11549, 23098, 46196, 92392, 196333, 392666, 496607, 785332, 993214, 1570664, 1986428, 3972856, 8442319, 16884638, 33769276, 67538552]

約数ペア:

[(1, 67538552), (2, 33769276), (4, 16884638), (8, 8442319), (17, 3972856), (34, 1986428), (43, 1570664), (68, 993214), (86, 785332), (136, 496607), (172, 392666), (344, 196333), (731, 92392), (1462, 46196), (2924, 23098), (5848, 11549)]