65275648

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 141060528

約数和(自身を除く): 75784880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 256, 272, 283, 424, 544, 566, 848, 901, 1088, 1132, 1696, 1802, 2176, 2264, 3392, 3604, 4352, 4528, 4811, 6784, 7208, 9056, 9622, 13568, 14416, 14999, 18112, 19244, 28832, 29998, 36224, 38488, 57664, 59996, 72448, 76976, 115328, 119992, 153952, 230656, 239984, 254983, 307904, 479968, 509966, 615808, 959936, 1019932, 1231616, 1919872, 2039864, 3839744, 4079728, 8159456, 16318912, 32637824, 65275648]

約数ペア:

[(1, 65275648), (2, 32637824), (4, 16318912), (8, 8159456), (16, 4079728), (17, 3839744), (32, 2039864), (34, 1919872), (53, 1231616), (64, 1019932), (68, 959936), (106, 615808), (128, 509966), (136, 479968), (212, 307904), (256, 254983), (272, 239984), (283, 230656), (424, 153952), (544, 119992), (566, 115328), (848, 76976), (901, 72448), (1088, 59996), (1132, 57664), (1696, 38488), (1802, 36224), (2176, 29998), (2264, 28832), (3392, 19244), (3604, 18112), (4352, 14999), (4528, 14416), (4811, 13568), (6784, 9622), (7208, 9056)]