71699602

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 36

約数和(自身を含む): 122045994

約数和(自身を除く): 50346392

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 401, 529, 598, 802, 1058, 3887, 5213, 6877, 7774, 9223, 10426, 13754, 18446, 67769, 89401, 119899, 135538, 178802, 212129, 239798, 424258, 1558687, 2757677, 3117374, 5515354, 35849801, 71699602]

約数ペア:

[(1, 71699602), (2, 35849801), (13, 5515354), (23, 3117374), (26, 2757677), (46, 1558687), (169, 424258), (299, 239798), (338, 212129), (401, 178802), (529, 135538), (598, 119899), (802, 89401), (1058, 67769), (3887, 18446), (5213, 13754), (6877, 10426), (7774, 9223)]