63784238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{947}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 116308224

約数和(自身を除く): 52523986

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 283, 566, 947, 1894, 1981, 3962, 4811, 6629, 9622, 13258, 16099, 32198, 33677, 67354, 112693, 225386, 268001, 536002, 1876007, 3752014, 4556017, 9112034, 31892119, 63784238]

約数ペア:

[(1, 63784238), (2, 31892119), (7, 9112034), (14, 4556017), (17, 3752014), (34, 1876007), (119, 536002), (238, 268001), (283, 225386), (566, 112693), (947, 67354), (1894, 33677), (1981, 32198), (3962, 16099), (4811, 13258), (6629, 9622)]