63612016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 133210224

約数和(自身を除く): 69598208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 521, 587, 1042, 1174, 2084, 2348, 4168, 4696, 6773, 7631, 8336, 9392, 13546, 15262, 27092, 30524, 54184, 61048, 108368, 122096, 305827, 611654, 1223308, 2446616, 3975751, 4893232, 7951502, 15903004, 31806008, 63612016]

約数ペア:

[(1, 63612016), (2, 31806008), (4, 15903004), (8, 7951502), (13, 4893232), (16, 3975751), (26, 2446616), (52, 1223308), (104, 611654), (208, 305827), (521, 122096), (587, 108368), (1042, 61048), (1174, 54184), (2084, 30524), (2348, 27092), (4168, 15262), (4696, 13546), (6773, 9392), (7631, 8336)]