72421000366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1\times {\mathrm{102643}}^1$

素因数の和:105136

約数の個数: 32

約数和(自身を含む): 127675997568

約数和(自身を除く): 55254997202

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2467, 4934, 27137, 32071, 54274, 64142, 102643, 205286, 352781, 705562, 1129073, 1334359, 2258146, 2668718, 14677949, 29355898, 253220281, 506440562, 2785423091, 3291863653, 5570846182, 6583727306, 36210500183, 72421000366]

約数ペア:

[(1, 72421000366), (2, 36210500183), (11, 6583727306), (13, 5570846182), (22, 3291863653), (26, 2785423091), (143, 506440562), (286, 253220281), (2467, 29355898), (4934, 14677949), (27137, 2668718), (32071, 2258146), (54274, 1334359), (64142, 1129073), (102643, 705562), (205286, 352781)]