74656436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 141740928

約数和(自身を除く): 67084492

約数列:

[1, 2, 4, 23, 46, 53, 61, 92, 106, 122, 212, 244, 251, 502, 1004, 1219, 1403, 2438, 2806, 3233, 4876, 5612, 5773, 6466, 11546, 12932, 13303, 15311, 23092, 26606, 30622, 53212, 61244, 74359, 148718, 297436, 305969, 352153, 611938, 704306, 811483, 1223876, 1408612, 1622966, 3245932, 18664109, 37328218, 74656436]

約数ペア:

[(1, 74656436), (2, 37328218), (4, 18664109), (23, 3245932), (46, 1622966), (53, 1408612), (61, 1223876), (92, 811483), (106, 704306), (122, 611938), (212, 352153), (244, 305969), (251, 297436), (502, 148718), (1004, 74359), (1219, 61244), (1403, 53212), (2438, 30622), (2806, 26606), (3233, 23092), (4876, 15311), (5612, 13303), (5773, 12932), (6466, 11546)]