76556324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:720

約数の個数: 36

約数和(自身を含む): 145957140

約数和(自身を除く): 69400816

約数列:

[1, 2, 4, 13, 26, 52, 169, 269, 338, 421, 538, 676, 842, 1076, 1684, 3497, 5473, 6994, 10946, 13988, 21892, 45461, 71149, 90922, 113249, 142298, 181844, 226498, 284596, 452996, 1472237, 2944474, 5888948, 19139081, 38278162, 76556324]

約数ペア:

[(1, 76556324), (2, 38278162), (4, 19139081), (13, 5888948), (26, 2944474), (52, 1472237), (169, 452996), (269, 284596), (338, 226498), (421, 181844), (538, 142298), (676, 113249), (842, 90922), (1076, 71149), (1684, 45461), (3497, 21892), (5473, 13988), (6994, 10946)]