85997592

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 250905600

約数和(自身を除く): 164908008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 47, 54, 72, 86, 94, 108, 129, 141, 172, 188, 197, 216, 258, 282, 344, 376, 387, 394, 423, 516, 564, 591, 774, 788, 846, 1032, 1128, 1161, 1182, 1269, 1548, 1576, 1692, 1773, 2021, 2322, 2364, 2538, 3096, 3384, 3546, 4042, 4644, 4728, 5076, 5319, 6063, 7092, 8084, 8471, 9259, 9288, 10152, 10638, 12126, 14184, 16168, 16942, 18189, 18518, 21276, 24252, 25413, 27777, 33884, 36378, 37036, 42552, 48504, 50826, 54567, 55554, 67768, 72756, 74072, 76239, 83331, 101652, 109134, 111108, 145512, 152478, 166662, 203304, 218268, 222216, 228717, 249993, 304956, 333324, 398137, 436536, 457434, 499986, 609912, 666648, 796274, 914868, 999972, 1194411, 1592548, 1829736, 1999944, 2388822, 3185096, 3583233, 4777644, 7166466, 9555288, 10749699, 14332932, 21499398, 28665864, 42998796, 85997592]

約数ペア:

[(1, 85997592), (2, 42998796), (3, 28665864), (4, 21499398), (6, 14332932), (8, 10749699), (9, 9555288), (12, 7166466), (18, 4777644), (24, 3583233), (27, 3185096), (36, 2388822), (43, 1999944), (47, 1829736), (54, 1592548), (72, 1194411), (86, 999972), (94, 914868), (108, 796274), (129, 666648), (141, 609912), (172, 499986), (188, 457434), (197, 436536), (216, 398137), (258, 333324), (282, 304956), (344, 249993), (376, 228717), (387, 222216), (394, 218268), (423, 203304), (516, 166662), (564, 152478), (591, 145512), (774, 111108), (788, 109134), (846, 101652), (1032, 83331), (1128, 76239), (1161, 74072), (1182, 72756), (1269, 67768), (1548, 55554), (1576, 54567), (1692, 50826), (1773, 48504), (2021, 42552), (2322, 37036), (2364, 36378), (2538, 33884), (3096, 27777), (3384, 25413), (3546, 24252), (4042, 21276), (4644, 18518), (4728, 18189), (5076, 16942), (5319, 16168), (6063, 14184), (7092, 12126), (8084, 10638), (8471, 10152), (9259, 9288)]