67199670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25747}}^1$

素因数の和:25789

約数の個数: 48

約数和(自身を含む): 180750960

約数和(自身を除く): 113551290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 25747, 51494, 77241, 128735, 154482, 231723, 257470, 386205, 463446, 746663, 772410, 1158615, 1493326, 2239989, 2317230, 3733315, 4479978, 6719967, 7466630, 11199945, 13439934, 22399890, 33599835, 67199670]

約数ペア:

[(1, 67199670), (2, 33599835), (3, 22399890), (5, 13439934), (6, 11199945), (9, 7466630), (10, 6719967), (15, 4479978), (18, 3733315), (29, 2317230), (30, 2239989), (45, 1493326), (58, 1158615), (87, 772410), (90, 746663), (145, 463446), (174, 386205), (261, 257470), (290, 231723), (435, 154482), (522, 128735), (870, 77241), (1305, 51494), (2610, 25747)]