64617966

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{24421}}^1$

素因数の和:24446

約数の個数: 48

約数和(自身を含む): 167046480

約数和(自身を除く): 102428514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 24421, 48842, 73263, 146526, 170947, 219789, 341894, 439578, 512841, 659367, 1025682, 1196629, 1318734, 1538523, 2393258, 3077046, 3589887, 4615569, 7179774, 9231138, 10769661, 21539322, 32308983, 64617966]

約数ペア:

[(1, 64617966), (2, 32308983), (3, 21539322), (6, 10769661), (7, 9231138), (9, 7179774), (14, 4615569), (18, 3589887), (21, 3077046), (27, 2393258), (42, 1538523), (49, 1318734), (54, 1196629), (63, 1025682), (98, 659367), (126, 512841), (147, 439578), (189, 341894), (294, 219789), (378, 170947), (441, 146526), (882, 73263), (1323, 48842), (2646, 24421)]