73719184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 181595520

約数和(自身を除く): 107876336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1129, 1166, 1232, 1484, 2258, 2332, 2968, 4081, 4516, 4664, 5936, 7903, 8162, 9032, 9328, 12419, 15806, 16324, 18064, 24838, 31612, 32648, 49676, 59837, 63224, 65296, 86933, 99352, 119674, 126448, 173866, 198704, 239348, 347732, 418859, 478696, 658207, 695464, 837718, 957392, 1316414, 1390928, 1675436, 2632828, 3350872, 4607449, 5265656, 6701744, 9214898, 10531312, 18429796, 36859592, 73719184]

約数ペア:

[(1, 73719184), (2, 36859592), (4, 18429796), (7, 10531312), (8, 9214898), (11, 6701744), (14, 5265656), (16, 4607449), (22, 3350872), (28, 2632828), (44, 1675436), (53, 1390928), (56, 1316414), (77, 957392), (88, 837718), (106, 695464), (112, 658207), (154, 478696), (176, 418859), (212, 347732), (308, 239348), (371, 198704), (424, 173866), (583, 126448), (616, 119674), (742, 99352), (848, 86933), (1129, 65296), (1166, 63224), (1232, 59837), (1484, 49676), (2258, 32648), (2332, 31612), (2968, 24838), (4081, 18064), (4516, 16324), (4664, 15806), (5936, 12419), (7903, 9328), (8162, 9032)]