64299424

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1901}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 145708416

約数和(自身を除く): 81408992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 1901, 2114, 2416, 3802, 4228, 4832, 7604, 8456, 13307, 15208, 16912, 26614, 30416, 33824, 53228, 60832, 106456, 212912, 287051, 425824, 574102, 1148204, 2009357, 2296408, 4018714, 4592816, 8037428, 9185632, 16074856, 32149712, 64299424]

約数ペア:

[(1, 64299424), (2, 32149712), (4, 16074856), (7, 9185632), (8, 8037428), (14, 4592816), (16, 4018714), (28, 2296408), (32, 2009357), (56, 1148204), (112, 574102), (151, 425824), (224, 287051), (302, 212912), (604, 106456), (1057, 60832), (1208, 53228), (1901, 33824), (2114, 30416), (2416, 26614), (3802, 16912), (4228, 15208), (4832, 13307), (7604, 8456)]