87151416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 256573440

約数和(自身を除く): 169422024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 31, 33, 44, 46, 62, 66, 69, 88, 92, 93, 124, 132, 138, 184, 186, 248, 253, 264, 276, 341, 372, 463, 506, 552, 682, 713, 744, 759, 926, 1012, 1023, 1364, 1389, 1426, 1518, 1852, 2024, 2046, 2139, 2728, 2778, 2852, 3036, 3704, 4092, 4278, 5093, 5556, 5704, 6072, 7843, 8184, 8556, 10186, 10649, 11112, 14353, 15279, 15686, 17112, 20372, 21298, 23529, 28706, 30558, 31372, 31947, 40744, 42596, 43059, 47058, 57412, 61116, 62744, 63894, 85192, 86118, 94116, 114824, 117139, 122232, 127788, 157883, 172236, 188232, 234278, 255576, 315766, 330119, 344472, 351417, 468556, 473649, 631532, 660238, 702834, 937112, 947298, 990357, 1263064, 1320476, 1405668, 1894596, 1980714, 2640952, 2811336, 3631309, 3789192, 3961428, 7262618, 7922856, 10893927, 14525236, 21787854, 29050472, 43575708, 87151416]

約数ペア:

[(1, 87151416), (2, 43575708), (3, 29050472), (4, 21787854), (6, 14525236), (8, 10893927), (11, 7922856), (12, 7262618), (22, 3961428), (23, 3789192), (24, 3631309), (31, 2811336), (33, 2640952), (44, 1980714), (46, 1894596), (62, 1405668), (66, 1320476), (69, 1263064), (88, 990357), (92, 947298), (93, 937112), (124, 702834), (132, 660238), (138, 631532), (184, 473649), (186, 468556), (248, 351417), (253, 344472), (264, 330119), (276, 315766), (341, 255576), (372, 234278), (463, 188232), (506, 172236), (552, 157883), (682, 127788), (713, 122232), (744, 117139), (759, 114824), (926, 94116), (1012, 86118), (1023, 85192), (1364, 63894), (1389, 62744), (1426, 61116), (1518, 57412), (1852, 47058), (2024, 43059), (2046, 42596), (2139, 40744), (2728, 31947), (2778, 31372), (2852, 30558), (3036, 28706), (3704, 23529), (4092, 21298), (4278, 20372), (5093, 17112), (5556, 15686), (5704, 15279), (6072, 14353), (7843, 11112), (8184, 10649), (8556, 10186)]