72213642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211151}}^1$

素因数の和:211178

約数の個数: 24

約数和(自身を含む): 164698560

約数和(自身を除く): 92484918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 211151, 422302, 633453, 1266906, 1900359, 3800718, 4011869, 8023738, 12035607, 24071214, 36106821, 72213642]

約数ペア:

[(1, 72213642), (2, 36106821), (3, 24071214), (6, 12035607), (9, 8023738), (18, 4011869), (19, 3800718), (38, 1900359), (57, 1266906), (114, 633453), (171, 422302), (342, 211151)]