71808342

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3023}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 148925952

約数和(自身を除く): 77117610

約数列:

[1, 2, 3, 6, 37, 74, 107, 111, 214, 222, 321, 642, 3023, 3959, 6046, 7918, 9069, 11877, 18138, 23754, 111851, 223702, 323461, 335553, 646922, 671106, 970383, 1940766, 11968057, 23936114, 35904171, 71808342]

約数ペア:

[(1, 71808342), (2, 35904171), (3, 23936114), (6, 11968057), (37, 1940766), (74, 970383), (107, 671106), (111, 646922), (214, 335553), (222, 323461), (321, 223702), (642, 111851), (3023, 23754), (3959, 18138), (6046, 11877), (7918, 9069)]