65478764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74071}}^1$

素因数の和:74105

約数の個数: 24

約数和(自身を含む): 130663008

約数和(自身を除く): 65184244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 74071, 148142, 296284, 962923, 1259207, 1925846, 2518414, 3851692, 5036828, 16369691, 32739382, 65478764]

約数ペア:

[(1, 65478764), (2, 32739382), (4, 16369691), (13, 5036828), (17, 3851692), (26, 2518414), (34, 1925846), (52, 1259207), (68, 962923), (221, 296284), (442, 148142), (884, 74071)]