81526932

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{14243}}^1$

素因数の和:14309

約数の個数: 48

約数和(自身を含む): 215369280

約数和(自身を除く): 133842348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 14243, 28486, 42729, 56972, 85458, 128187, 170916, 256374, 384561, 512748, 754879, 769122, 1509758, 1538244, 2264637, 3019516, 4529274, 6793911, 9058548, 13587822, 20381733, 27175644, 40763466, 81526932]

約数ペア:

[(1, 81526932), (2, 40763466), (3, 27175644), (4, 20381733), (6, 13587822), (9, 9058548), (12, 6793911), (18, 4529274), (27, 3019516), (36, 2264637), (53, 1538244), (54, 1509758), (106, 769122), (108, 754879), (159, 512748), (212, 384561), (318, 256374), (477, 170916), (636, 128187), (954, 85458), (1431, 56972), (1908, 42729), (2862, 28486), (5724, 14243)]