67275670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 154732032

約数和(自身を除く): 87456362

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 2131, 2255, 2870, 3157, 4262, 4510, 6314, 10655, 14917, 15785, 21310, 23441, 29834, 31570, 46882, 74585, 87371, 117205, 149170, 164087, 174742, 234410, 328174, 436855, 611597, 820435, 873710, 961081, 1223194, 1640870, 1922162, 3057985, 4805405, 6115970, 6727567, 9610810, 13455134, 33637835, 67275670]

約数ペア:

[(1, 67275670), (2, 33637835), (5, 13455134), (7, 9610810), (10, 6727567), (11, 6115970), (14, 4805405), (22, 3057985), (35, 1922162), (41, 1640870), (55, 1223194), (70, 961081), (77, 873710), (82, 820435), (110, 611597), (154, 436855), (205, 328174), (287, 234410), (385, 174742), (410, 164087), (451, 149170), (574, 117205), (770, 87371), (902, 74585), (1435, 46882), (2131, 31570), (2255, 29834), (2870, 23441), (3157, 21310), (4262, 15785), (4510, 14917), (6314, 10655)]