74538776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13523}}^1$

素因数の和:13595

約数の個数: 32

約数和(自身を含む): 153362160

約数和(自身を除く): 78823384

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 13523, 27046, 54092, 108184, 175799, 351598, 703196, 716719, 1406392, 1433438, 2866876, 5733752, 9317347, 18634694, 37269388, 74538776]

約数ペア:

[(1, 74538776), (2, 37269388), (4, 18634694), (8, 9317347), (13, 5733752), (26, 2866876), (52, 1433438), (53, 1406392), (104, 716719), (106, 703196), (212, 351598), (424, 175799), (689, 108184), (1378, 54092), (2756, 27046), (5512, 13523)]