63490064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2389}}^1$

素因数の和:2559

約数の個数: 40

約数和(自身を含む): 135140160

約数和(自身を除く): 71650096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2389, 2416, 3322, 4778, 6644, 9556, 13288, 19112, 26279, 26576, 38224, 52558, 105116, 210232, 360739, 420464, 721478, 1442956, 2885912, 3968129, 5771824, 7936258, 15872516, 31745032, 63490064]

約数ペア:

[(1, 63490064), (2, 31745032), (4, 15872516), (8, 7936258), (11, 5771824), (16, 3968129), (22, 2885912), (44, 1442956), (88, 721478), (151, 420464), (176, 360739), (302, 210232), (604, 105116), (1208, 52558), (1661, 38224), (2389, 26576), (2416, 26279), (3322, 19112), (4778, 13288), (6644, 9556)]