63352828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 139636224

約数和(自身を除く): 76283396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 1997, 2266, 2884, 3994, 4532, 7931, 7988, 13979, 15862, 21967, 27958, 31724, 43934, 55916, 87868, 153769, 205691, 307538, 411382, 615076, 822764, 1439837, 2262601, 2879674, 4525202, 5759348, 9050404, 15838207, 31676414, 63352828]

約数ペア:

[(1, 63352828), (2, 31676414), (4, 15838207), (7, 9050404), (11, 5759348), (14, 4525202), (22, 2879674), (28, 2262601), (44, 1439837), (77, 822764), (103, 615076), (154, 411382), (206, 307538), (308, 205691), (412, 153769), (721, 87868), (1133, 55916), (1442, 43934), (1997, 31724), (2266, 27958), (2884, 21967), (3994, 15862), (4532, 13979), (7931, 7988)]