69870944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15269}}^1$

素因数の和:15303

約数の個数: 48

約数和(自身を含む): 161617680

約数和(自身を除く): 91746736

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 15269, 30538, 61076, 122152, 167959, 198497, 244304, 335918, 396994, 488608, 671836, 793988, 1343672, 1587976, 2183467, 2687344, 3175952, 4366934, 5374688, 6351904, 8733868, 17467736, 34935472, 69870944]

約数ペア:

[(1, 69870944), (2, 34935472), (4, 17467736), (8, 8733868), (11, 6351904), (13, 5374688), (16, 4366934), (22, 3175952), (26, 2687344), (32, 2183467), (44, 1587976), (52, 1343672), (88, 793988), (104, 671836), (143, 488608), (176, 396994), (208, 335918), (286, 244304), (352, 198497), (416, 167959), (572, 122152), (1144, 61076), (2288, 30538), (4576, 15269)]