80423688

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 206236800

約数和(自身を除く): 125813112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 109, 142, 213, 218, 284, 327, 426, 433, 436, 568, 654, 852, 866, 872, 1299, 1308, 1704, 1732, 2598, 2616, 3464, 5196, 7739, 10392, 15478, 23217, 30743, 30956, 46434, 47197, 61486, 61912, 92229, 92868, 94394, 122972, 141591, 184458, 185736, 188788, 245944, 283182, 368916, 377576, 566364, 737832, 1132728, 3350987, 6701974, 10052961, 13403948, 20105922, 26807896, 40211844, 80423688]

約数ペア:

[(1, 80423688), (2, 40211844), (3, 26807896), (4, 20105922), (6, 13403948), (8, 10052961), (12, 6701974), (24, 3350987), (71, 1132728), (109, 737832), (142, 566364), (213, 377576), (218, 368916), (284, 283182), (327, 245944), (426, 188788), (433, 185736), (436, 184458), (568, 141591), (654, 122972), (852, 94394), (866, 92868), (872, 92229), (1299, 61912), (1308, 61486), (1704, 47197), (1732, 46434), (2598, 30956), (2616, 30743), (3464, 23217), (5196, 15478), (7739, 10392)]