77430892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4261}}^1$

素因数の和:4342

約数の個数: 48

約数和(自身を含む): 171843840

約数和(自身を除く): 94412948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2596, 4261, 4543, 8522, 9086, 17044, 18172, 29827, 46871, 59654, 93742, 119308, 187484, 251399, 328097, 502798, 656194, 1005596, 1312388, 1759793, 2765389, 3519586, 5530778, 7039172, 11061556, 19357723, 38715446, 77430892]

約数ペア:

[(1, 77430892), (2, 38715446), (4, 19357723), (7, 11061556), (11, 7039172), (14, 5530778), (22, 3519586), (28, 2765389), (44, 1759793), (59, 1312388), (77, 1005596), (118, 656194), (154, 502798), (236, 328097), (308, 251399), (413, 187484), (649, 119308), (826, 93742), (1298, 59654), (1652, 46871), (2596, 29827), (4261, 18172), (4543, 17044), (8522, 9086)]