71695872

素因数分解:

$2^9\times 3^2\times {\mathrm{15559}}^1$

素因数の和:15583

約数の個数: 60

約数和(自身を含む): 206932440

約数和(自身を除く): 135236568

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, 15559, 31118, 46677, 62236, 93354, 124472, 140031, 186708, 248944, 280062, 373416, 497888, 560124, 746832, 995776, 1120248, 1493664, 1991552, 2240496, 2987328, 3983104, 4480992, 5974656, 7966208, 8961984, 11949312, 17923968, 23898624, 35847936, 71695872]

約数ペア:

[(1, 71695872), (2, 35847936), (3, 23898624), (4, 17923968), (6, 11949312), (8, 8961984), (9, 7966208), (12, 5974656), (16, 4480992), (18, 3983104), (24, 2987328), (32, 2240496), (36, 1991552), (48, 1493664), (64, 1120248), (72, 995776), (96, 746832), (128, 560124), (144, 497888), (192, 373416), (256, 280062), (288, 248944), (384, 186708), (512, 140031), (576, 124472), (768, 93354), (1152, 62236), (1536, 46677), (2304, 31118), (4608, 15559)]