73871856

素因数分解:

$2^4\times 3^2\times {\mathrm{512999}}^1$

素因数の和:513013

約数の個数: 30

約数和(自身を含む): 206739000

約数和(自身を除く): 132867144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 512999, 1025998, 1538997, 2051996, 3077994, 4103992, 4616991, 6155988, 8207984, 9233982, 12311976, 18467964, 24623952, 36935928, 73871856]

約数ペア:

[(1, 73871856), (2, 36935928), (3, 24623952), (4, 18467964), (6, 12311976), (8, 9233982), (9, 8207984), (12, 6155988), (16, 4616991), (18, 4103992), (24, 3077994), (36, 2051996), (48, 1538997), (72, 1025998), (144, 512999)]