68858504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2670

約数の個数: 64

約数和(自身を含む): 158336640

約数和(自身を除く): 89478136

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 572, 598, 1012, 1144, 1196, 2024, 2392, 2617, 3289, 5234, 6578, 10468, 13156, 20936, 26312, 28787, 34021, 57574, 60191, 68042, 115148, 120382, 136084, 230296, 240764, 272168, 374231, 481528, 662101, 748462, 782483, 1324202, 1496924, 1564966, 2648404, 2993848, 3129932, 5296808, 6259864, 8607313, 17214626, 34429252, 68858504]

約数ペア:

[(1, 68858504), (2, 34429252), (4, 17214626), (8, 8607313), (11, 6259864), (13, 5296808), (22, 3129932), (23, 2993848), (26, 2648404), (44, 1564966), (46, 1496924), (52, 1324202), (88, 782483), (92, 748462), (104, 662101), (143, 481528), (184, 374231), (253, 272168), (286, 240764), (299, 230296), (506, 136084), (572, 120382), (598, 115148), (1012, 68042), (1144, 60191), (1196, 57574), (2024, 34021), (2392, 28787), (2617, 26312), (3289, 20936), (5234, 13156), (6578, 10468)]