77452854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 170069760

約数和(自身を除く): 92616906

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 73, 82, 114, 123, 146, 219, 227, 246, 438, 454, 681, 779, 1362, 1387, 1558, 2337, 2774, 2993, 4161, 4313, 4674, 5986, 8322, 8626, 8979, 9307, 12939, 16571, 17958, 18614, 25878, 27921, 33142, 49713, 55842, 56867, 99426, 113734, 170601, 176833, 314849, 341202, 353666, 530499, 629698, 679411, 944547, 1060998, 1358822, 1889094, 2038233, 4076466, 12908809, 25817618, 38726427, 77452854]

約数ペア:

[(1, 77452854), (2, 38726427), (3, 25817618), (6, 12908809), (19, 4076466), (38, 2038233), (41, 1889094), (57, 1358822), (73, 1060998), (82, 944547), (114, 679411), (123, 629698), (146, 530499), (219, 353666), (227, 341202), (246, 314849), (438, 176833), (454, 170601), (681, 113734), (779, 99426), (1362, 56867), (1387, 55842), (1558, 49713), (2337, 33142), (2774, 27921), (2993, 25878), (4161, 18614), (4313, 17958), (4674, 16571), (5986, 12939), (8322, 9307), (8626, 8979)]