73921536

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:656

約数の個数: 132

約数和(自身を含む): 230238372

約数和(自身を除く): 156316836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 617, 624, 768, 832, 936, 1024, 1152, 1234, 1248, 1536, 1664, 1851, 1872, 2304, 2468, 2496, 3072, 3328, 3702, 3744, 4608, 4936, 4992, 5553, 6656, 7404, 7488, 8021, 9216, 9872, 9984, 11106, 13312, 14808, 14976, 16042, 19744, 19968, 22212, 24063, 29616, 29952, 32084, 39488, 39936, 44424, 48126, 59232, 59904, 64168, 72189, 78976, 88848, 96252, 118464, 119808, 128336, 144378, 157952, 177696, 192504, 236928, 256672, 288756, 315904, 355392, 385008, 473856, 513344, 577512, 631808, 710784, 770016, 947712, 1026688, 1155024, 1421568, 1540032, 1895424, 2053376, 2310048, 2843136, 3080064, 4106752, 4620096, 5686272, 6160128, 8213504, 9240192, 12320256, 18480384, 24640512, 36960768, 73921536]

約数ペア:

[(1, 73921536), (2, 36960768), (3, 24640512), (4, 18480384), (6, 12320256), (8, 9240192), (9, 8213504), (12, 6160128), (13, 5686272), (16, 4620096), (18, 4106752), (24, 3080064), (26, 2843136), (32, 2310048), (36, 2053376), (39, 1895424), (48, 1540032), (52, 1421568), (64, 1155024), (72, 1026688), (78, 947712), (96, 770016), (104, 710784), (117, 631808), (128, 577512), (144, 513344), (156, 473856), (192, 385008), (208, 355392), (234, 315904), (256, 288756), (288, 256672), (312, 236928), (384, 192504), (416, 177696), (468, 157952), (512, 144378), (576, 128336), (617, 119808), (624, 118464), (768, 96252), (832, 88848), (936, 78976), (1024, 72189), (1152, 64168), (1234, 59904), (1248, 59232), (1536, 48126), (1664, 44424), (1851, 39936), (1872, 39488), (2304, 32084), (2468, 29952), (2496, 29616), (3072, 24063), (3328, 22212), (3702, 19968), (3744, 19744), (4608, 16042), (4936, 14976), (4992, 14808), (5553, 13312), (6656, 11106), (7404, 9984), (7488, 9872), (8021, 9216)]