84630448

素因数分解:

$2^4\times 7^4\times {\mathrm{2203}}^1$

素因数の和:2239

約数の個数: 50

約数和(自身を含む): 191375524

約数和(自身を除く): 106745076

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2203, 2401, 2744, 4406, 4802, 5488, 8812, 9604, 15421, 17624, 19208, 30842, 35248, 38416, 61684, 107947, 123368, 215894, 246736, 431788, 755629, 863576, 1511258, 1727152, 3022516, 5289403, 6045032, 10578806, 12090064, 21157612, 42315224, 84630448]

約数ペア:

[(1, 84630448), (2, 42315224), (4, 21157612), (7, 12090064), (8, 10578806), (14, 6045032), (16, 5289403), (28, 3022516), (49, 1727152), (56, 1511258), (98, 863576), (112, 755629), (196, 431788), (343, 246736), (392, 215894), (686, 123368), (784, 107947), (1372, 61684), (2203, 38416), (2401, 35248), (2744, 30842), (4406, 19208), (4802, 17624), (5488, 15421), (8812, 9604)]