74333670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 188939520

約数和(自身を除く): 114605850

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 1987, 2494, 3741, 3974, 5961, 6235, 7482, 9935, 11922, 12470, 18705, 19870, 29805, 37410, 57623, 59610, 85441, 115246, 170882, 172869, 256323, 288115, 345738, 427205, 512646, 576230, 854410, 864345, 1281615, 1728690, 2477789, 2563230, 4955578, 7433367, 12388945, 14866734, 24777890, 37166835, 74333670]

約数ペア:

[(1, 74333670), (2, 37166835), (3, 24777890), (5, 14866734), (6, 12388945), (10, 7433367), (15, 4955578), (29, 2563230), (30, 2477789), (43, 1728690), (58, 1281615), (86, 864345), (87, 854410), (129, 576230), (145, 512646), (174, 427205), (215, 345738), (258, 288115), (290, 256323), (430, 172869), (435, 170882), (645, 115246), (870, 85441), (1247, 59610), (1290, 57623), (1987, 37410), (2494, 29805), (3741, 19870), (3974, 18705), (5961, 12470), (6235, 11922), (7482, 9935)]