74497936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{911}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 152668800

約数和(自身を除く): 78170864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 269, 304, 538, 911, 1076, 1822, 2152, 3644, 4304, 5111, 7288, 10222, 14576, 17309, 20444, 34618, 40888, 69236, 81776, 138472, 245059, 276944, 490118, 980236, 1960472, 3920944, 4656121, 9312242, 18624484, 37248968, 74497936]

約数ペア:

[(1, 74497936), (2, 37248968), (4, 18624484), (8, 9312242), (16, 4656121), (19, 3920944), (38, 1960472), (76, 980236), (152, 490118), (269, 276944), (304, 245059), (538, 138472), (911, 81776), (1076, 69236), (1822, 40888), (2152, 34618), (3644, 20444), (4304, 17309), (5111, 14576), (7288, 10222)]