77812164

素因数分解:

$2^2\times 3^4\times {\mathrm{137}}^1\times {\mathrm{1753}}^1$

素因数の和:1906

約数の個数: 60

約数和(自身を含む): 205018044

約数和(自身を除く): 127205880

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 274, 324, 411, 548, 822, 1233, 1644, 1753, 2466, 3506, 3699, 4932, 5259, 7012, 7398, 10518, 11097, 14796, 15777, 21036, 22194, 31554, 44388, 47331, 63108, 94662, 141993, 189324, 240161, 283986, 480322, 567972, 720483, 960644, 1440966, 2161449, 2881932, 4322898, 6484347, 8645796, 12968694, 19453041, 25937388, 38906082, 77812164]

約数ペア:

[(1, 77812164), (2, 38906082), (3, 25937388), (4, 19453041), (6, 12968694), (9, 8645796), (12, 6484347), (18, 4322898), (27, 2881932), (36, 2161449), (54, 1440966), (81, 960644), (108, 720483), (137, 567972), (162, 480322), (274, 283986), (324, 240161), (411, 189324), (548, 141993), (822, 94662), (1233, 63108), (1644, 47331), (1753, 44388), (2466, 31554), (3506, 22194), (3699, 21036), (4932, 15777), (5259, 14796), (7012, 11097), (7398, 10518)]