71476024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 151200000

約数和(自身を除く): 79723976

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 139, 152, 199, 278, 323, 398, 556, 646, 796, 1112, 1292, 1592, 2363, 2584, 2641, 3383, 3781, 4726, 5282, 6766, 7562, 9452, 10564, 13532, 15124, 18904, 21128, 27064, 27661, 30248, 44897, 55322, 64277, 89794, 110644, 128554, 179588, 221288, 257108, 359176, 470237, 514216, 525559, 940474, 1051118, 1880948, 2102236, 3761896, 4204472, 8934503, 17869006, 35738012, 71476024]

約数ペア:

[(1, 71476024), (2, 35738012), (4, 17869006), (8, 8934503), (17, 4204472), (19, 3761896), (34, 2102236), (38, 1880948), (68, 1051118), (76, 940474), (136, 525559), (139, 514216), (152, 470237), (199, 359176), (278, 257108), (323, 221288), (398, 179588), (556, 128554), (646, 110644), (796, 89794), (1112, 64277), (1292, 55322), (1592, 44897), (2363, 30248), (2584, 27661), (2641, 27064), (3383, 21128), (3781, 18904), (4726, 15124), (5282, 13532), (6766, 10564), (7562, 9452)]