64847090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 151585344

約数和(自身を除く): 86738254

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 53, 55, 70, 77, 98, 106, 110, 154, 227, 245, 265, 371, 385, 454, 490, 530, 539, 583, 742, 770, 1078, 1135, 1166, 1589, 1855, 2270, 2497, 2597, 2695, 2915, 3178, 3710, 4081, 4994, 5194, 5390, 5830, 7945, 8162, 11123, 12031, 12485, 12985, 15890, 17479, 20405, 22246, 24062, 24970, 25970, 28567, 34958, 40810, 55615, 57134, 60155, 84217, 87395, 111230, 120310, 122353, 132341, 142835, 168434, 174790, 244706, 264682, 285670, 421085, 589519, 611765, 661705, 842170, 926387, 1179038, 1223530, 1323410, 1852774, 2947595, 4631935, 5895190, 6484709, 9263870, 12969418, 32423545, 64847090]

約数ペア:

[(1, 64847090), (2, 32423545), (5, 12969418), (7, 9263870), (10, 6484709), (11, 5895190), (14, 4631935), (22, 2947595), (35, 1852774), (49, 1323410), (53, 1223530), (55, 1179038), (70, 926387), (77, 842170), (98, 661705), (106, 611765), (110, 589519), (154, 421085), (227, 285670), (245, 264682), (265, 244706), (371, 174790), (385, 168434), (454, 142835), (490, 132341), (530, 122353), (539, 120310), (583, 111230), (742, 87395), (770, 84217), (1078, 60155), (1135, 57134), (1166, 55615), (1589, 40810), (1855, 34958), (2270, 28567), (2497, 25970), (2597, 24970), (2695, 24062), (2915, 22246), (3178, 20405), (3710, 17479), (4081, 15890), (4994, 12985), (5194, 12485), (5390, 12031), (5830, 11123), (7945, 8162)]