69901232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{189949}}^1$

素因数の和:189980

約数の個数: 20

約数和(自身を含む): 141322800

約数和(自身を除く): 71421568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 189949, 379898, 759796, 1519592, 3039184, 4368827, 8737654, 17475308, 34950616, 69901232]

約数ペア:

[(1, 69901232), (2, 34950616), (4, 17475308), (8, 8737654), (16, 4368827), (23, 3039184), (46, 1519592), (92, 759796), (184, 379898), (368, 189949)]