74322144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 235191600

約数和(自身を除く): 160869456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 509, 624, 676, 702, 864, 936, 1014, 1018, 1248, 1352, 1404, 1521, 1527, 1872, 2028, 2036, 2704, 2808, 3042, 3054, 3744, 4056, 4072, 4563, 4581, 5408, 5616, 6084, 6108, 6617, 8112, 8144, 9126, 9162, 11232, 12168, 12216, 13234, 13743, 16224, 16288, 18252, 18324, 19851, 24336, 24432, 26468, 27486, 36504, 36648, 39702, 48672, 48864, 52936, 54972, 59553, 73008, 73296, 79404, 86021, 105872, 109944, 119106, 146016, 146592, 158808, 172042, 178659, 211744, 219888, 238212, 258063, 317616, 344084, 357318, 439776, 476424, 516126, 635232, 688168, 714636, 774189, 952848, 1032252, 1376336, 1429272, 1548378, 1905696, 2064504, 2322567, 2752672, 2858544, 3096756, 4129008, 4645134, 5717088, 6193512, 8258016, 9290268, 12387024, 18580536, 24774048, 37161072, 74322144]

約数ペア:

[(1, 74322144), (2, 37161072), (3, 24774048), (4, 18580536), (6, 12387024), (8, 9290268), (9, 8258016), (12, 6193512), (13, 5717088), (16, 4645134), (18, 4129008), (24, 3096756), (26, 2858544), (27, 2752672), (32, 2322567), (36, 2064504), (39, 1905696), (48, 1548378), (52, 1429272), (54, 1376336), (72, 1032252), (78, 952848), (96, 774189), (104, 714636), (108, 688168), (117, 635232), (144, 516126), (156, 476424), (169, 439776), (208, 357318), (216, 344084), (234, 317616), (288, 258063), (312, 238212), (338, 219888), (351, 211744), (416, 178659), (432, 172042), (468, 158808), (507, 146592), (509, 146016), (624, 119106), (676, 109944), (702, 105872), (864, 86021), (936, 79404), (1014, 73296), (1018, 73008), (1248, 59553), (1352, 54972), (1404, 52936), (1521, 48864), (1527, 48672), (1872, 39702), (2028, 36648), (2036, 36504), (2704, 27486), (2808, 26468), (3042, 24432), (3054, 24336), (3744, 19851), (4056, 18324), (4072, 18252), (4563, 16288), (4581, 16224), (5408, 13743), (5616, 13234), (6084, 12216), (6108, 12168), (6617, 11232), (8112, 9162), (8144, 9126)]