78225318

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{76243}}^1$

素因数の和:76273

約数の個数: 32

約数和(自身を含む): 182985600

約数和(自身を除く): 104760282

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 76243, 152486, 228729, 457458, 686187, 1372374, 1448617, 2058561, 2897234, 4117122, 4345851, 8691702, 13037553, 26075106, 39112659, 78225318]

約数ペア:

[(1, 78225318), (2, 39112659), (3, 26075106), (6, 13037553), (9, 8691702), (18, 4345851), (19, 4117122), (27, 2897234), (38, 2058561), (54, 1448617), (57, 1372374), (114, 686187), (171, 457458), (342, 228729), (513, 152486), (1026, 76243)]