72137472

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{8539}}^1$

素因数の和:8569

約数の個数: 72

約数和(自身を含む): 209469120

約数和(自身を除く): 137331648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 8539, 17078, 25617, 34156, 51234, 68312, 93929, 102468, 136624, 187858, 204936, 273248, 281787, 375716, 409872, 546496, 563574, 751432, 819744, 1092992, 1127148, 1502864, 1639488, 2185984, 2254296, 3005728, 3278976, 4508592, 6011456, 6557952, 9017184, 12022912, 18034368, 24045824, 36068736, 72137472]

約数ペア:

[(1, 72137472), (2, 36068736), (3, 24045824), (4, 18034368), (6, 12022912), (8, 9017184), (11, 6557952), (12, 6011456), (16, 4508592), (22, 3278976), (24, 3005728), (32, 2254296), (33, 2185984), (44, 1639488), (48, 1502864), (64, 1127148), (66, 1092992), (88, 819744), (96, 751432), (128, 563574), (132, 546496), (176, 409872), (192, 375716), (256, 281787), (264, 273248), (352, 204936), (384, 187858), (528, 136624), (704, 102468), (768, 93929), (1056, 68312), (1408, 51234), (2112, 34156), (2816, 25617), (4224, 17078), (8448, 8539)]