72567954

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{70729}}^1$

素因数の和:70759

約数の個数: 32

約数和(自身を含む): 169752000

約数和(自身を除く): 97184046

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 70729, 141458, 212187, 424374, 636561, 1273122, 1343851, 1909683, 2687702, 3819366, 4031553, 8063106, 12094659, 24189318, 36283977, 72567954]

約数ペア:

[(1, 72567954), (2, 36283977), (3, 24189318), (6, 12094659), (9, 8063106), (18, 4031553), (19, 3819366), (27, 2687702), (38, 1909683), (54, 1343851), (57, 1273122), (114, 636561), (171, 424374), (342, 212187), (513, 141458), (1026, 70729)]