67322388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21661}}^1$

素因数の和:21712

約数の個数: 48

約数和(自身を含む): 184386944

約数和(自身を除く): 117064556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21661, 43322, 64983, 86644, 129966, 151627, 259932, 303254, 454881, 606508, 801457, 909762, 1602914, 1819524, 2404371, 3205828, 4808742, 5610199, 9617484, 11220398, 16830597, 22440796, 33661194, 67322388]

約数ペア:

[(1, 67322388), (2, 33661194), (3, 22440796), (4, 16830597), (6, 11220398), (7, 9617484), (12, 5610199), (14, 4808742), (21, 3205828), (28, 2404371), (37, 1819524), (42, 1602914), (74, 909762), (84, 801457), (111, 606508), (148, 454881), (222, 303254), (259, 259932), (444, 151627), (518, 129966), (777, 86644), (1036, 64983), (1554, 43322), (3108, 21661)]