98728784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 240746496

約数和(自身を除く): 142017712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 127, 154, 176, 254, 308, 508, 616, 631, 889, 1016, 1232, 1262, 1397, 1778, 2032, 2524, 2794, 3556, 4417, 5048, 5588, 6941, 7112, 8834, 9779, 10096, 11176, 13882, 14224, 17668, 19558, 22352, 27764, 35336, 39116, 48587, 55528, 70672, 78232, 80137, 97174, 111056, 156464, 160274, 194348, 320548, 388696, 560959, 641096, 777392, 881507, 1121918, 1282192, 1763014, 2243836, 3526028, 4487672, 6170549, 7052056, 8975344, 12341098, 14104112, 24682196, 49364392, 98728784]

約数ペア:

[(1, 98728784), (2, 49364392), (4, 24682196), (7, 14104112), (8, 12341098), (11, 8975344), (14, 7052056), (16, 6170549), (22, 4487672), (28, 3526028), (44, 2243836), (56, 1763014), (77, 1282192), (88, 1121918), (112, 881507), (127, 777392), (154, 641096), (176, 560959), (254, 388696), (308, 320548), (508, 194348), (616, 160274), (631, 156464), (889, 111056), (1016, 97174), (1232, 80137), (1262, 78232), (1397, 70672), (1778, 55528), (2032, 48587), (2524, 39116), (2794, 35336), (3556, 27764), (4417, 22352), (5048, 19558), (5588, 17668), (6941, 14224), (7112, 13882), (8834, 11176), (9779, 10096)]