71600564

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2317

約数の個数: 48

約数和(自身を含む): 152544000

約数和(自身を除く): 80943436

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 2269, 4508, 4538, 7889, 9076, 15778, 15883, 31556, 31766, 52187, 63532, 104374, 111181, 208748, 222362, 365309, 444724, 730618, 778267, 1461236, 1556534, 2557163, 3113068, 5114326, 10228652, 17900141, 35800282, 71600564]

約数ペア:

[(1, 71600564), (2, 35800282), (4, 17900141), (7, 10228652), (14, 5114326), (23, 3113068), (28, 2557163), (46, 1556534), (49, 1461236), (92, 778267), (98, 730618), (161, 444724), (196, 365309), (322, 222362), (343, 208748), (644, 111181), (686, 104374), (1127, 63532), (1372, 52187), (2254, 31766), (2269, 31556), (4508, 15883), (4538, 15778), (7889, 9076)]