64931616

素因数分解:

$2^5\times 3^2\times {\mathrm{225457}}^1$

素因数の和:225473

約数の個数: 36

約数和(自身を含む): 184650102

約数和(自身を除く): 119718486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 225457, 450914, 676371, 901828, 1352742, 1803656, 2029113, 2705484, 3607312, 4058226, 5410968, 7214624, 8116452, 10821936, 16232904, 21643872, 32465808, 64931616]

約数ペア:

[(1, 64931616), (2, 32465808), (3, 21643872), (4, 16232904), (6, 10821936), (8, 8116452), (9, 7214624), (12, 5410968), (16, 4058226), (18, 3607312), (24, 2705484), (32, 2029113), (36, 1803656), (48, 1352742), (72, 901828), (96, 676371), (144, 450914), (288, 225457)]