84365904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{977}}^1$

素因数の和:1252

約数の個数: 80

約数和(自身を含む): 250305408

約数和(自身を除く): 165939504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 977, 1028, 1542, 1799, 1954, 2056, 2931, 3084, 3598, 3908, 4112, 5397, 5862, 6168, 6839, 7196, 7816, 10794, 11724, 12336, 13678, 14392, 15632, 20517, 21588, 23448, 27356, 28784, 41034, 43176, 46896, 54712, 82068, 86352, 109424, 164136, 251089, 328272, 502178, 753267, 1004356, 1506534, 1757623, 2008712, 3013068, 3515246, 4017424, 5272869, 6026136, 7030492, 10545738, 12052272, 14060984, 21091476, 28121968, 42182952, 84365904]

約数ペア:

[(1, 84365904), (2, 42182952), (3, 28121968), (4, 21091476), (6, 14060984), (7, 12052272), (8, 10545738), (12, 7030492), (14, 6026136), (16, 5272869), (21, 4017424), (24, 3515246), (28, 3013068), (42, 2008712), (48, 1757623), (56, 1506534), (84, 1004356), (112, 753267), (168, 502178), (257, 328272), (336, 251089), (514, 164136), (771, 109424), (977, 86352), (1028, 82068), (1542, 54712), (1799, 46896), (1954, 43176), (2056, 41034), (2931, 28784), (3084, 27356), (3598, 23448), (3908, 21588), (4112, 20517), (5397, 15632), (5862, 14392), (6168, 13678), (6839, 12336), (7196, 11724), (7816, 10794)]