71690832

素因数分解:

$2^4\times 3^5\times {\mathrm{18439}}^1$

素因数の和:18462

約数の個数: 60

約数和(自身を含む): 208076960

約数和(自身を除く): 136386128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 18439, 36878, 55317, 73756, 110634, 147512, 165951, 221268, 295024, 331902, 442536, 497853, 663804, 885072, 995706, 1327608, 1493559, 1991412, 2655216, 2987118, 3982824, 4480677, 5974236, 7965648, 8961354, 11948472, 17922708, 23896944, 35845416, 71690832]

約数ペア:

[(1, 71690832), (2, 35845416), (3, 23896944), (4, 17922708), (6, 11948472), (8, 8961354), (9, 7965648), (12, 5974236), (16, 4480677), (18, 3982824), (24, 2987118), (27, 2655216), (36, 1991412), (48, 1493559), (54, 1327608), (72, 995706), (81, 885072), (108, 663804), (144, 497853), (162, 442536), (216, 331902), (243, 295024), (324, 221268), (432, 165951), (486, 147512), (648, 110634), (972, 73756), (1296, 55317), (1944, 36878), (3888, 18439)]