72488832

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1117}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 208685880

約数和(自身を除く): 136197048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1117, 1248, 1352, 1664, 2028, 2234, 2496, 2704, 3351, 4056, 4468, 4992, 5408, 6702, 8112, 8936, 10816, 13404, 14521, 16224, 17872, 21632, 26808, 29042, 32448, 35744, 43563, 53616, 58084, 64896, 71488, 87126, 107232, 116168, 142976, 174252, 188773, 214464, 232336, 348504, 377546, 428928, 464672, 566319, 697008, 755092, 929344, 1132638, 1394016, 1510184, 1858688, 2265276, 2788032, 3020368, 4530552, 5576064, 6040736, 9061104, 12081472, 18122208, 24162944, 36244416, 72488832]

約数ペア:

[(1, 72488832), (2, 36244416), (3, 24162944), (4, 18122208), (6, 12081472), (8, 9061104), (12, 6040736), (13, 5576064), (16, 4530552), (24, 3020368), (26, 2788032), (32, 2265276), (39, 1858688), (48, 1510184), (52, 1394016), (64, 1132638), (78, 929344), (96, 755092), (104, 697008), (128, 566319), (156, 464672), (169, 428928), (192, 377546), (208, 348504), (312, 232336), (338, 214464), (384, 188773), (416, 174252), (507, 142976), (624, 116168), (676, 107232), (832, 87126), (1014, 71488), (1117, 64896), (1248, 58084), (1352, 53616), (1664, 43563), (2028, 35744), (2234, 32448), (2496, 29042), (2704, 26808), (3351, 21632), (4056, 17872), (4468, 16224), (4992, 14521), (5408, 13404), (6702, 10816), (8112, 8936)]