70784352

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2297}}^1$

素因数の和:2420

約数の個数: 72

約数和(自身を含む): 203262696

約数和(自身を除く): 132478344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2297, 2568, 3424, 3852, 4594, 5136, 6891, 7704, 9188, 10272, 13782, 15408, 18376, 20673, 27564, 30816, 36752, 41346, 55128, 73504, 82692, 110256, 165384, 220512, 245779, 330768, 491558, 661536, 737337, 983116, 1474674, 1966232, 2212011, 2949348, 3932464, 4424022, 5898696, 7864928, 8848044, 11797392, 17696088, 23594784, 35392176, 70784352]

約数ペア:

[(1, 70784352), (2, 35392176), (3, 23594784), (4, 17696088), (6, 11797392), (8, 8848044), (9, 7864928), (12, 5898696), (16, 4424022), (18, 3932464), (24, 2949348), (32, 2212011), (36, 1966232), (48, 1474674), (72, 983116), (96, 737337), (107, 661536), (144, 491558), (214, 330768), (288, 245779), (321, 220512), (428, 165384), (642, 110256), (856, 82692), (963, 73504), (1284, 55128), (1712, 41346), (1926, 36752), (2297, 30816), (2568, 27564), (3424, 20673), (3852, 18376), (4594, 15408), (5136, 13782), (6891, 10272), (7704, 9188)]