82621388

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 146286000

約数和(自身を除く): 63664612

約数列:

[1, 2, 4, 179, 257, 358, 449, 514, 716, 898, 1028, 1796, 46003, 80371, 92006, 115393, 160742, 184012, 230786, 321484, 461572, 20655347, 41310694, 82621388]

約数ペア:

[(1, 82621388), (2, 41310694), (4, 20655347), (179, 461572), (257, 321484), (358, 230786), (449, 184012), (514, 160742), (716, 115393), (898, 92006), (1028, 80371), (1796, 46003)]