66093580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10979}}^1$

素因数の和:11038

約数の個数: 48

約数和(自身を含む): 162328320

約数和(自身を除く): 96234740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 10979, 21958, 43916, 54895, 76853, 109790, 153706, 219580, 307412, 384265, 472097, 768530, 944194, 1537060, 1888388, 2360485, 3304679, 4720970, 6609358, 9441940, 13218716, 16523395, 33046790, 66093580]

約数ペア:

[(1, 66093580), (2, 33046790), (4, 16523395), (5, 13218716), (7, 9441940), (10, 6609358), (14, 4720970), (20, 3304679), (28, 2360485), (35, 1888388), (43, 1537060), (70, 944194), (86, 768530), (140, 472097), (172, 384265), (215, 307412), (301, 219580), (430, 153706), (602, 109790), (860, 76853), (1204, 54895), (1505, 43916), (3010, 21958), (6020, 10979)]