70338608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{577}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 144060720

約数和(自身を除く): 73722112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 401, 577, 802, 1154, 1604, 2308, 3208, 4616, 6416, 7619, 9232, 10963, 15238, 21926, 30476, 43852, 60952, 87704, 121904, 175408, 231377, 462754, 925508, 1851016, 3702032, 4396163, 8792326, 17584652, 35169304, 70338608]

約数ペア:

[(1, 70338608), (2, 35169304), (4, 17584652), (8, 8792326), (16, 4396163), (19, 3702032), (38, 1851016), (76, 925508), (152, 462754), (304, 231377), (401, 175408), (577, 121904), (802, 87704), (1154, 60952), (1604, 43852), (2308, 30476), (3208, 21926), (4616, 15238), (6416, 10963), (7619, 9232)]