80410746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 178899840

約数和(自身を除く): 98489094

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 101, 118, 173, 177, 202, 303, 346, 354, 519, 606, 767, 1038, 1313, 1534, 2249, 2301, 2626, 3939, 4498, 4602, 5959, 6747, 7878, 10207, 11918, 13494, 17473, 17877, 20414, 30621, 34946, 35754, 52419, 61242, 77467, 104838, 132691, 154934, 227149, 232401, 265382, 398073, 454298, 464802, 681447, 796146, 1030907, 1362894, 2061814, 3092721, 6185442, 13401791, 26803582, 40205373, 80410746]

約数ペア:

[(1, 80410746), (2, 40205373), (3, 26803582), (6, 13401791), (13, 6185442), (26, 3092721), (39, 2061814), (59, 1362894), (78, 1030907), (101, 796146), (118, 681447), (173, 464802), (177, 454298), (202, 398073), (303, 265382), (346, 232401), (354, 227149), (519, 154934), (606, 132691), (767, 104838), (1038, 77467), (1313, 61242), (1534, 52419), (2249, 35754), (2301, 34946), (2626, 30621), (3939, 20414), (4498, 17877), (4602, 17473), (5959, 13494), (6747, 11918), (7878, 10207)]