68596892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 148646400

約数和(自身を除く): 80049508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 398, 796, 947, 1393, 1894, 2587, 2786, 3788, 5174, 5572, 6629, 10348, 12311, 13258, 18109, 24622, 26516, 36218, 49244, 72436, 86177, 172354, 188453, 344708, 376906, 753812, 1319171, 2449889, 2638342, 4899778, 5276684, 9799556, 17149223, 34298446, 68596892]

約数ペア:

[(1, 68596892), (2, 34298446), (4, 17149223), (7, 9799556), (13, 5276684), (14, 4899778), (26, 2638342), (28, 2449889), (52, 1319171), (91, 753812), (182, 376906), (199, 344708), (364, 188453), (398, 172354), (796, 86177), (947, 72436), (1393, 49244), (1894, 36218), (2587, 26516), (2786, 24622), (3788, 18109), (5174, 13258), (5572, 12311), (6629, 10348)]