66454656956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{970481}}^1$

素因数の和:970574

約数の個数: 48

約数和(自身を含む): 132063190560

約数和(自身を除く): 65608533604

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 646, 901, 1007, 1292, 1802, 2014, 3604, 4028, 17119, 34238, 68476, 970481, 1940962, 3881924, 16498177, 18439139, 32996354, 36878278, 51435493, 65992708, 73756556, 102870986, 205741972, 313465363, 626930726, 874403381, 977274367, 1253861452, 1748806762, 1954548734, 3497613524, 3909097468, 16613664239, 33227328478, 66454656956]

約数ペア:

[(1, 66454656956), (2, 33227328478), (4, 16613664239), (17, 3909097468), (19, 3497613524), (34, 1954548734), (38, 1748806762), (53, 1253861452), (68, 977274367), (76, 874403381), (106, 626930726), (212, 313465363), (323, 205741972), (646, 102870986), (901, 73756556), (1007, 65992708), (1292, 51435493), (1802, 36878278), (2014, 32996354), (3604, 18439139), (4028, 16498177), (17119, 3881924), (34238, 1940962), (68476, 970481)]