74536772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 150151680

約数和(自身を除く): 75614908

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1178, 1292, 1861, 2108, 2356, 3722, 7444, 10013, 20026, 31637, 35359, 40052, 57691, 63274, 70718, 115382, 126548, 141436, 230764, 601103, 980747, 1096129, 1202206, 1961494, 2192258, 2404412, 3922988, 4384516, 18634193, 37268386, 74536772]

約数ペア:

[(1, 74536772), (2, 37268386), (4, 18634193), (17, 4384516), (19, 3922988), (31, 2404412), (34, 2192258), (38, 1961494), (62, 1202206), (68, 1096129), (76, 980747), (124, 601103), (323, 230764), (527, 141436), (589, 126548), (646, 115382), (1054, 70718), (1178, 63274), (1292, 57691), (1861, 40052), (2108, 35359), (2356, 31637), (3722, 20026), (7444, 10013)]