61070744

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 136642560

約数和(自身を除く): 75571816

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 127, 217, 248, 254, 277, 434, 508, 554, 868, 889, 1016, 1108, 1736, 1778, 1939, 2216, 3556, 3878, 3937, 7112, 7756, 7874, 8587, 15512, 15748, 17174, 27559, 31496, 34348, 35179, 55118, 60109, 68696, 70358, 110236, 120218, 140716, 220472, 240436, 246253, 281432, 480872, 492506, 985012, 1090549, 1970024, 2181098, 4362196, 7633843, 8724392, 15267686, 30535372, 61070744]

約数ペア:

[(1, 61070744), (2, 30535372), (4, 15267686), (7, 8724392), (8, 7633843), (14, 4362196), (28, 2181098), (31, 1970024), (56, 1090549), (62, 985012), (124, 492506), (127, 480872), (217, 281432), (248, 246253), (254, 240436), (277, 220472), (434, 140716), (508, 120218), (554, 110236), (868, 70358), (889, 68696), (1016, 60109), (1108, 55118), (1736, 35179), (1778, 34348), (1939, 31496), (2216, 27559), (3556, 17174), (3878, 15748), (3937, 15512), (7112, 8587), (7756, 7874)]