72719448

素因数分解:

$2^3\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{2347}}^1$

素因数の和:3647

約数の個数: 32

約数和(自身を含む): 182016960

約数和(自身を除く): 109297512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1291, 2347, 2582, 3873, 4694, 5164, 7041, 7746, 9388, 10328, 14082, 15492, 18776, 28164, 30984, 56328, 3029977, 6059954, 9089931, 12119908, 18179862, 24239816, 36359724, 72719448]

約数ペア:

[(1, 72719448), (2, 36359724), (3, 24239816), (4, 18179862), (6, 12119908), (8, 9089931), (12, 6059954), (24, 3029977), (1291, 56328), (2347, 30984), (2582, 28164), (3873, 18776), (4694, 15492), (5164, 14082), (7041, 10328), (7746, 9388)]