80988108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{355211}}^1$

素因数の和:355237

約数の個数: 24

約数和(自身を含む): 198918720

約数和(自身を除く): 117930612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 355211, 710422, 1065633, 1420844, 2131266, 4262532, 6749009, 13498018, 20247027, 26996036, 40494054, 80988108]

約数ペア:

[(1, 80988108), (2, 40494054), (3, 26996036), (4, 20247027), (6, 13498018), (12, 6749009), (19, 4262532), (38, 2131266), (57, 1420844), (76, 1065633), (114, 710422), (228, 355211)]