72746496

素因数分解:

$2^9\times 3^2\times {\mathrm{15787}}^1$

素因数の和:15811

約数の個数: 60

約数和(自身を含む): 209964612

約数和(自身を除く): 137218116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 15787, 31574, 47361, 63148, 94722, 126296, 142083, 189444, 252592, 284166, 378888, 505184, 568332, 757776, 1010368, 1136664, 1515552, 2020736, 2273328, 3031104, 4041472, 4546656, 6062208, 8082944, 9093312, 12124416, 18186624, 24248832, 36373248, 72746496]

約数ペア:

[(1, 72746496), (2, 36373248), (3, 24248832), (4, 18186624), (6, 12124416), (8, 9093312), (9, 8082944), (12, 6062208), (16, 4546656), (18, 4041472), (24, 3031104), (32, 2273328), (36, 2020736), (48, 1515552), (64, 1136664), (72, 1010368), (96, 757776), (128, 568332), (144, 505184), (192, 378888), (256, 284166), (288, 252592), (384, 189444), (512, 142083), (576, 126296), (768, 94722), (1152, 63148), (1536, 47361), (2304, 31574), (4608, 15787)]