85940512

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2430

約数の個数: 72

約数和(自身を含む): 205462656

約数和(自身を除く): 119522144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2383, 2576, 4508, 4766, 5152, 9016, 9532, 16681, 18032, 19064, 33362, 36064, 38128, 54809, 66724, 76256, 109618, 116767, 133448, 219236, 233534, 266896, 383663, 438472, 467068, 533792, 767326, 876944, 934136, 1534652, 1753888, 1868272, 2685641, 3069304, 3736544, 5371282, 6138608, 10742564, 12277216, 21485128, 42970256, 85940512]

約数ペア:

[(1, 85940512), (2, 42970256), (4, 21485128), (7, 12277216), (8, 10742564), (14, 6138608), (16, 5371282), (23, 3736544), (28, 3069304), (32, 2685641), (46, 1868272), (49, 1753888), (56, 1534652), (92, 934136), (98, 876944), (112, 767326), (161, 533792), (184, 467068), (196, 438472), (224, 383663), (322, 266896), (368, 233534), (392, 219236), (644, 133448), (736, 116767), (784, 109618), (1127, 76256), (1288, 66724), (1568, 54809), (2254, 38128), (2383, 36064), (2576, 33362), (4508, 19064), (4766, 18032), (5152, 16681), (9016, 9532)]