63803824

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29983}}^1$

素因数の和:30017

約数の個数: 40

約数和(自身を含む): 148720640

約数和(自身を除く): 84916816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 29983, 59966, 119932, 209881, 239864, 419762, 479728, 569677, 839524, 1139354, 1679048, 2278708, 3358096, 3987739, 4557416, 7975478, 9114832, 15950956, 31901912, 63803824]

約数ペア:

[(1, 63803824), (2, 31901912), (4, 15950956), (7, 9114832), (8, 7975478), (14, 4557416), (16, 3987739), (19, 3358096), (28, 2278708), (38, 1679048), (56, 1139354), (76, 839524), (112, 569677), (133, 479728), (152, 419762), (266, 239864), (304, 209881), (532, 119932), (1064, 59966), (2128, 29983)]