68952832

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{20719}}^1$

素因数の和:20748

約数の個数: 36

約数和(自身を含む): 148230880

約数和(自身を除く): 79278048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 20719, 41438, 82876, 165752, 269347, 331504, 538694, 663008, 1077388, 1326016, 2154776, 2652032, 4309552, 5304064, 8619104, 17238208, 34476416, 68952832]

約数ペア:

[(1, 68952832), (2, 34476416), (4, 17238208), (8, 8619104), (13, 5304064), (16, 4309552), (26, 2652032), (32, 2154776), (52, 1326016), (64, 1077388), (104, 663008), (128, 538694), (208, 331504), (256, 269347), (416, 165752), (832, 82876), (1664, 41438), (3328, 20719)]