86061052

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 193052160

約数和(自身を除く): 106991108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 179, 196, 223, 308, 358, 446, 539, 716, 892, 1078, 1253, 1561, 1969, 2156, 2453, 2506, 3122, 3938, 4906, 5012, 6244, 7876, 8771, 9812, 10927, 13783, 17171, 17542, 21854, 27566, 34342, 35084, 39917, 43708, 55132, 68684, 79834, 96481, 120197, 159668, 192962, 240394, 279419, 385924, 439087, 480788, 558838, 878174, 1117676, 1756348, 1955933, 3073609, 3911866, 6147218, 7823732, 12294436, 21515263, 43030526, 86061052]

約数ペア:

[(1, 86061052), (2, 43030526), (4, 21515263), (7, 12294436), (11, 7823732), (14, 6147218), (22, 3911866), (28, 3073609), (44, 1955933), (49, 1756348), (77, 1117676), (98, 878174), (154, 558838), (179, 480788), (196, 439087), (223, 385924), (308, 279419), (358, 240394), (446, 192962), (539, 159668), (716, 120197), (892, 96481), (1078, 79834), (1253, 68684), (1561, 55132), (1969, 43708), (2156, 39917), (2453, 35084), (2506, 34342), (3122, 27566), (3938, 21854), (4906, 17542), (5012, 17171), (6244, 13783), (7876, 10927), (8771, 9812)]